127925784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 440448000

約数和(自身を除く): 312522216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 61, 63, 72, 73, 76, 84, 108, 114, 122, 126, 133, 146, 152, 168, 171, 183, 189, 216, 219, 228, 244, 252, 266, 292, 342, 366, 378, 399, 427, 438, 456, 488, 504, 511, 513, 532, 549, 584, 657, 684, 732, 756, 798, 854, 876, 1022, 1026, 1064, 1098, 1159, 1197, 1281, 1314, 1368, 1387, 1464, 1512, 1533, 1596, 1647, 1708, 1752, 1971, 2044, 2052, 2196, 2318, 2394, 2562, 2628, 2774, 3066, 3192, 3294, 3416, 3477, 3591, 3843, 3942, 4088, 4104, 4161, 4392, 4453, 4599, 4636, 4788, 5124, 5256, 5548, 6132, 6588, 6954, 7182, 7686, 7884, 8113, 8322, 8906, 9198, 9272, 9576, 9709, 10248, 10431, 11096, 11529, 12264, 12483, 13176, 13359, 13797, 13908, 14364, 15372, 15768, 16226, 16644, 17812, 18396, 19418, 20862, 23058, 24339, 24966, 26718, 27594, 27816, 28728, 29127, 30744, 31171, 31293, 32452, 33288, 35624, 36792, 37449, 38836, 40077, 41724, 46116, 48678, 49932, 53436, 55188, 58254, 62342, 62586, 64904, 73017, 74898, 77672, 80154, 83448, 84607, 87381, 92232, 93513, 97356, 99864, 106872, 110376, 116508, 120231, 124684, 125172, 146034, 149796, 160308, 169214, 174762, 187026, 194712, 219051, 233016, 240462, 249368, 250344, 253821, 262143, 280539, 292068, 299592, 320616, 338428, 349524, 374052, 438102, 480924, 507642, 524286, 561078, 584136, 592249, 676856, 699048, 748104, 761463, 841617, 876204, 961848, 1015284, 1048572, 1122156, 1184498, 1522926, 1683234, 1752408, 1776747, 2030568, 2097144, 2244312, 2284389, 2368996, 3045852, 3366468, 3553494, 4568778, 4737992, 5330241, 6091704, 6732936, 7106988, 9137556, 10660482, 14213976, 15990723, 18275112, 21320964, 31981446, 42641928, 63962892, 127925784]

約数ペア:

[(1, 127925784), (2, 63962892), (3, 42641928), (4, 31981446), (6, 21320964), (7, 18275112), (8, 15990723), (9, 14213976), (12, 10660482), (14, 9137556), (18, 7106988), (19, 6732936), (21, 6091704), (24, 5330241), (27, 4737992), (28, 4568778), (36, 3553494), (38, 3366468), (42, 3045852), (54, 2368996), (56, 2284389), (57, 2244312), (61, 2097144), (63, 2030568), (72, 1776747), (73, 1752408), (76, 1683234), (84, 1522926), (108, 1184498), (114, 1122156), (122, 1048572), (126, 1015284), (133, 961848), (146, 876204), (152, 841617), (168, 761463), (171, 748104), (183, 699048), (189, 676856), (216, 592249), (219, 584136), (228, 561078), (244, 524286), (252, 507642), (266, 480924), (292, 438102), (342, 374052), (366, 349524), (378, 338428), (399, 320616), (427, 299592), (438, 292068), (456, 280539), (488, 262143), (504, 253821), (511, 250344), (513, 249368), (532, 240462), (549, 233016), (584, 219051), (657, 194712), (684, 187026), (732, 174762), (756, 169214), (798, 160308), (854, 149796), (876, 146034), (1022, 125172), (1026, 124684), (1064, 120231), (1098, 116508), (1159, 110376), (1197, 106872), (1281, 99864), (1314, 97356), (1368, 93513), (1387, 92232), (1464, 87381), (1512, 84607), (1533, 83448), (1596, 80154), (1647, 77672), (1708, 74898), (1752, 73017), (1971, 64904), (2044, 62586), (2052, 62342), (2196, 58254), (2318, 55188), (2394, 53436), (2562, 49932), (2628, 48678), (2774, 46116), (3066, 41724), (3192, 40077), (3294, 38836), (3416, 37449), (3477, 36792), (3591, 35624), (3843, 33288), (3942, 32452), (4088, 31293), (4104, 31171), (4161, 30744), (4392, 29127), (4453, 28728), (4599, 27816), (4636, 27594), (4788, 26718), (5124, 24966), (5256, 24339), (5548, 23058), (6132, 20862), (6588, 19418), (6954, 18396), (7182, 17812), (7686, 16644), (7884, 16226), (8113, 15768), (8322, 15372), (8906, 14364), (9198, 13908), (9272, 13797), (9576, 13359), (9709, 13176), (10248, 12483), (10431, 12264), (11096, 11529)]