154372064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 408748032

約数和(自身を除く): 254375968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 43, 44, 47, 56, 62, 77, 86, 88, 94, 112, 124, 154, 172, 176, 188, 217, 224, 248, 301, 308, 329, 341, 344, 352, 376, 434, 473, 496, 517, 602, 616, 658, 682, 688, 752, 868, 946, 992, 1034, 1204, 1232, 1316, 1333, 1364, 1376, 1457, 1504, 1736, 1892, 2021, 2068, 2387, 2408, 2464, 2632, 2666, 2728, 2914, 3311, 3472, 3619, 3784, 4042, 4136, 4774, 4816, 5264, 5332, 5456, 5828, 6622, 6944, 7238, 7568, 8084, 8272, 9331, 9548, 9632, 10199, 10528, 10664, 10912, 11656, 13244, 14147, 14476, 14663, 15136, 16027, 16168, 16544, 18662, 19096, 20398, 21328, 22231, 23312, 26488, 28294, 28952, 29326, 32054, 32336, 37324, 38192, 40796, 42656, 44462, 46624, 52976, 56588, 57904, 58652, 62651, 64108, 64672, 74648, 76384, 81592, 88924, 102641, 105952, 112189, 113176, 115808, 117304, 125302, 128216, 149296, 155617, 163184, 177848, 205282, 224378, 226352, 234608, 250604, 256432, 298592, 311234, 326368, 355696, 410564, 438557, 448756, 452704, 469216, 501208, 512864, 622468, 689161, 711392, 821128, 877114, 897512, 1002416, 1244936, 1378322, 1642256, 1754228, 1795024, 2004832, 2489872, 2756644, 3284512, 3508456, 3590048, 4824127, 4979744, 5513288, 7016912, 9648254, 11026576, 14033824, 19296508, 22053152, 38593016, 77186032, 154372064]

約数ペア:

[(1, 154372064), (2, 77186032), (4, 38593016), (7, 22053152), (8, 19296508), (11, 14033824), (14, 11026576), (16, 9648254), (22, 7016912), (28, 5513288), (31, 4979744), (32, 4824127), (43, 3590048), (44, 3508456), (47, 3284512), (56, 2756644), (62, 2489872), (77, 2004832), (86, 1795024), (88, 1754228), (94, 1642256), (112, 1378322), (124, 1244936), (154, 1002416), (172, 897512), (176, 877114), (188, 821128), (217, 711392), (224, 689161), (248, 622468), (301, 512864), (308, 501208), (329, 469216), (341, 452704), (344, 448756), (352, 438557), (376, 410564), (434, 355696), (473, 326368), (496, 311234), (517, 298592), (602, 256432), (616, 250604), (658, 234608), (682, 226352), (688, 224378), (752, 205282), (868, 177848), (946, 163184), (992, 155617), (1034, 149296), (1204, 128216), (1232, 125302), (1316, 117304), (1333, 115808), (1364, 113176), (1376, 112189), (1457, 105952), (1504, 102641), (1736, 88924), (1892, 81592), (2021, 76384), (2068, 74648), (2387, 64672), (2408, 64108), (2464, 62651), (2632, 58652), (2666, 57904), (2728, 56588), (2914, 52976), (3311, 46624), (3472, 44462), (3619, 42656), (3784, 40796), (4042, 38192), (4136, 37324), (4774, 32336), (4816, 32054), (5264, 29326), (5332, 28952), (5456, 28294), (5828, 26488), (6622, 23312), (6944, 22231), (7238, 21328), (7568, 20398), (8084, 19096), (8272, 18662), (9331, 16544), (9548, 16168), (9632, 16027), (10199, 15136), (10528, 14663), (10664, 14476), (10912, 14147), (11656, 13244)]