149557408

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 434367360

約数和(自身を除く): 284809952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 29, 32, 44, 46, 49, 52, 56, 58, 77, 88, 91, 92, 98, 104, 112, 116, 143, 154, 161, 176, 182, 184, 196, 203, 208, 224, 232, 253, 286, 299, 308, 319, 322, 352, 364, 368, 377, 392, 406, 416, 464, 506, 539, 572, 598, 616, 637, 638, 644, 667, 728, 736, 754, 784, 812, 928, 1001, 1012, 1078, 1127, 1144, 1196, 1232, 1274, 1276, 1288, 1334, 1421, 1456, 1508, 1568, 1624, 1771, 2002, 2024, 2093, 2156, 2233, 2254, 2288, 2392, 2464, 2548, 2552, 2576, 2639, 2668, 2842, 2912, 3016, 3248, 3289, 3542, 4004, 4048, 4147, 4186, 4312, 4466, 4508, 4576, 4669, 4784, 5096, 5104, 5152, 5278, 5336, 5684, 6032, 6496, 6578, 7007, 7084, 7337, 8008, 8096, 8294, 8372, 8624, 8671, 8932, 9016, 9338, 9568, 10192, 10208, 10556, 10672, 11368, 12064, 12397, 13156, 14014, 14168, 14651, 14674, 15631, 16016, 16588, 16744, 17248, 17342, 17864, 18032, 18473, 18676, 20384, 21112, 21344, 22736, 23023, 24794, 26312, 28028, 28336, 29029, 29302, 29348, 31262, 32032, 32683, 33176, 33488, 34684, 35728, 36064, 36946, 37352, 42224, 45472, 46046, 49588, 51359, 52624, 56056, 56672, 58058, 58604, 58696, 60697, 62524, 65366, 66352, 66976, 69368, 71456, 73892, 74704, 84448, 92092, 95381, 99176, 102718, 105248, 112112, 116116, 117208, 117392, 121394, 125048, 130732, 132704, 138736, 147784, 149408, 161161, 184184, 190762, 198352, 203203, 205436, 224224, 232232, 234416, 234784, 242788, 250096, 261464, 277472, 295568, 322322, 359513, 368368, 381524, 396704, 406406, 410872, 424879, 464464, 468832, 485576, 500192, 522928, 591136, 644644, 667667, 719026, 736736, 763048, 812812, 821744, 849758, 928928, 971152, 1045856, 1289288, 1335334, 1438052, 1526096, 1625624, 1643488, 1699516, 1942304, 2578576, 2670668, 2876104, 3052192, 3251248, 3399032, 4673669, 5157152, 5341336, 5752208, 6502496, 6798064, 9347338, 10682672, 11504416, 13596128, 18694676, 21365344, 37389352, 74778704, 149557408]

約数ペア:

[(1, 149557408), (2, 74778704), (4, 37389352), (7, 21365344), (8, 18694676), (11, 13596128), (13, 11504416), (14, 10682672), (16, 9347338), (22, 6798064), (23, 6502496), (26, 5752208), (28, 5341336), (29, 5157152), (32, 4673669), (44, 3399032), (46, 3251248), (49, 3052192), (52, 2876104), (56, 2670668), (58, 2578576), (77, 1942304), (88, 1699516), (91, 1643488), (92, 1625624), (98, 1526096), (104, 1438052), (112, 1335334), (116, 1289288), (143, 1045856), (154, 971152), (161, 928928), (176, 849758), (182, 821744), (184, 812812), (196, 763048), (203, 736736), (208, 719026), (224, 667667), (232, 644644), (253, 591136), (286, 522928), (299, 500192), (308, 485576), (319, 468832), (322, 464464), (352, 424879), (364, 410872), (368, 406406), (377, 396704), (392, 381524), (406, 368368), (416, 359513), (464, 322322), (506, 295568), (539, 277472), (572, 261464), (598, 250096), (616, 242788), (637, 234784), (638, 234416), (644, 232232), (667, 224224), (728, 205436), (736, 203203), (754, 198352), (784, 190762), (812, 184184), (928, 161161), (1001, 149408), (1012, 147784), (1078, 138736), (1127, 132704), (1144, 130732), (1196, 125048), (1232, 121394), (1274, 117392), (1276, 117208), (1288, 116116), (1334, 112112), (1421, 105248), (1456, 102718), (1508, 99176), (1568, 95381), (1624, 92092), (1771, 84448), (2002, 74704), (2024, 73892), (2093, 71456), (2156, 69368), (2233, 66976), (2254, 66352), (2288, 65366), (2392, 62524), (2464, 60697), (2548, 58696), (2552, 58604), (2576, 58058), (2639, 56672), (2668, 56056), (2842, 52624), (2912, 51359), (3016, 49588), (3248, 46046), (3289, 45472), (3542, 42224), (4004, 37352), (4048, 36946), (4147, 36064), (4186, 35728), (4312, 34684), (4466, 33488), (4508, 33176), (4576, 32683), (4669, 32032), (4784, 31262), (5096, 29348), (5104, 29302), (5152, 29029), (5278, 28336), (5336, 28028), (5684, 26312), (6032, 24794), (6496, 23023), (6578, 22736), (7007, 21344), (7084, 21112), (7337, 20384), (8008, 18676), (8096, 18473), (8294, 18032), (8372, 17864), (8624, 17342), (8671, 17248), (8932, 16744), (9016, 16588), (9338, 16016), (9568, 15631), (10192, 14674), (10208, 14651), (10556, 14168), (10672, 14014), (11368, 13156), (12064, 12397)]