156918507928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{44507}}^1$

素因数の和:44729

約数の個数: 128

約数和(自身を含む): 376858137600

約数和(自身を除く): 219939629672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 167, 182, 203, 232, 334, 364, 377, 406, 668, 728, 754, 812, 1169, 1336, 1508, 1624, 2171, 2338, 2639, 3016, 4342, 4676, 4843, 5278, 8684, 9352, 9686, 10556, 15197, 17368, 19372, 21112, 30394, 33901, 38744, 44507, 60788, 62959, 67802, 89014, 121576, 125918, 135604, 178028, 251836, 271208, 311549, 356056, 440713, 503672, 578591, 623098, 881426, 1157182, 1246196, 1290703, 1762852, 2314364, 2492392, 2581406, 3525704, 4050137, 4628728, 5162812, 7432669, 8100274, 9034921, 10325624, 14865338, 16200548, 16779139, 18069842, 29730676, 32401096, 33558278, 36139684, 52028683, 59461352, 67116556, 72279368, 96624697, 104057366, 117453973, 134233112, 193249394, 208114732, 215547401, 234907946, 386498788, 416229464, 431094802, 469815892, 676372879, 772997576, 862189604, 939631784, 1352745758, 1508831807, 1724379208, 2705491516, 2802116213, 3017663614, 5410983032, 5604232426, 6035327228, 11208464852, 12070654456, 19614813491, 22416929704, 39229626982, 78459253964, 156918507928]

約数ペア:

[(1, 156918507928), (2, 78459253964), (4, 39229626982), (7, 22416929704), (8, 19614813491), (13, 12070654456), (14, 11208464852), (26, 6035327228), (28, 5604232426), (29, 5410983032), (52, 3017663614), (56, 2802116213), (58, 2705491516), (91, 1724379208), (104, 1508831807), (116, 1352745758), (167, 939631784), (182, 862189604), (203, 772997576), (232, 676372879), (334, 469815892), (364, 431094802), (377, 416229464), (406, 386498788), (668, 234907946), (728, 215547401), (754, 208114732), (812, 193249394), (1169, 134233112), (1336, 117453973), (1508, 104057366), (1624, 96624697), (2171, 72279368), (2338, 67116556), (2639, 59461352), (3016, 52028683), (4342, 36139684), (4676, 33558278), (4843, 32401096), (5278, 29730676), (8684, 18069842), (9352, 16779139), (9686, 16200548), (10556, 14865338), (15197, 10325624), (17368, 9034921), (19372, 8100274), (21112, 7432669), (30394, 5162812), (33901, 4628728), (38744, 4050137), (44507, 3525704), (60788, 2581406), (62959, 2492392), (67802, 2314364), (89014, 1762852), (121576, 1290703), (125918, 1246196), (135604, 1157182), (178028, 881426), (251836, 623098), (271208, 578591), (311549, 503672), (356056, 440713)]