156786205472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{81349}}^1$

素因数の和:81526

約数の個数: 96

約数和(自身を含む): 343542351600

約数和(自身を除く): 186756146128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 113, 164, 208, 226, 328, 416, 452, 533, 656, 904, 1066, 1312, 1469, 1808, 2132, 2938, 3616, 4264, 4633, 5876, 8528, 9266, 11752, 17056, 18532, 23504, 37064, 47008, 60229, 74128, 81349, 120458, 148256, 162698, 240916, 325396, 481832, 650792, 963664, 1057537, 1301584, 1927328, 2115074, 2603168, 3335309, 4230148, 6670618, 8460296, 9192437, 13341236, 16920592, 18384874, 26682472, 33841184, 36769748, 43359017, 53364944, 73539496, 86718034, 106729888, 119501681, 147078992, 173436068, 239003362, 294157984, 346872136, 376889917, 478006724, 693744272, 753779834, 956013448, 1387488544, 1507559668, 1912026896, 3015119336, 3824053792, 4899568921, 6030238672, 9799137842, 12060477344, 19598275684, 39196551368, 78393102736, 156786205472]

約数ペア:

[(1, 156786205472), (2, 78393102736), (4, 39196551368), (8, 19598275684), (13, 12060477344), (16, 9799137842), (26, 6030238672), (32, 4899568921), (41, 3824053792), (52, 3015119336), (82, 1912026896), (104, 1507559668), (113, 1387488544), (164, 956013448), (208, 753779834), (226, 693744272), (328, 478006724), (416, 376889917), (452, 346872136), (533, 294157984), (656, 239003362), (904, 173436068), (1066, 147078992), (1312, 119501681), (1469, 106729888), (1808, 86718034), (2132, 73539496), (2938, 53364944), (3616, 43359017), (4264, 36769748), (4633, 33841184), (5876, 26682472), (8528, 18384874), (9266, 16920592), (11752, 13341236), (17056, 9192437), (18532, 8460296), (23504, 6670618), (37064, 4230148), (47008, 3335309), (60229, 2603168), (74128, 2115074), (81349, 1927328), (120458, 1301584), (148256, 1057537), (162698, 963664), (240916, 650792), (325396, 481832)]