111551792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 132718288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 79, 88, 113, 142, 158, 176, 226, 284, 316, 452, 568, 632, 781, 869, 904, 1136, 1243, 1264, 1562, 1738, 1808, 2486, 3124, 3476, 4972, 5609, 6248, 6952, 8023, 8927, 9944, 11218, 12496, 13904, 16046, 17854, 19888, 22436, 32092, 35708, 44872, 61699, 64184, 71416, 88253, 89744, 98197, 123398, 128368, 142832, 176506, 196394, 246796, 353012, 392788, 493592, 633817, 706024, 785576, 987184, 1267634, 1412048, 1571152, 2535268, 5070536, 6971987, 10141072, 13943974, 27887948, 55775896, 111551792]

約数ペア:

[(1, 111551792), (2, 55775896), (4, 27887948), (8, 13943974), (11, 10141072), (16, 6971987), (22, 5070536), (44, 2535268), (71, 1571152), (79, 1412048), (88, 1267634), (113, 987184), (142, 785576), (158, 706024), (176, 633817), (226, 493592), (284, 392788), (316, 353012), (452, 246796), (568, 196394), (632, 176506), (781, 142832), (869, 128368), (904, 123398), (1136, 98197), (1243, 89744), (1264, 88253), (1562, 71416), (1738, 64184), (1808, 61699), (2486, 44872), (3124, 35708), (3476, 32092), (4972, 22436), (5609, 19888), (6248, 17854), (6952, 16046), (8023, 13904), (8927, 12496), (9944, 11218)]