153989788414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{171427}}^1$

素因数の和:171773

約数の個数: 64

約数和(自身を含む): 304126986240

約数和(自身を除く): 150137197826

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 307, 418, 614, 1463, 2149, 2926, 3377, 4298, 5833, 6754, 11666, 23639, 40831, 47278, 64163, 81662, 128326, 171427, 342854, 449141, 898282, 1199989, 1885697, 2399978, 3257113, 3771394, 6514226, 13199879, 22799791, 26399758, 35828243, 45599582, 52628089, 71656486, 105256178, 250797701, 368396623, 501595402, 578908979, 736793246, 999933691, 1157817958, 1999867382, 4052362853, 6999535837, 8104725706, 10999270601, 13999071674, 21998541202, 76994894207, 153989788414]

約数ペア:

[(1, 153989788414), (2, 76994894207), (7, 21998541202), (11, 13999071674), (14, 10999270601), (19, 8104725706), (22, 6999535837), (38, 4052362853), (77, 1999867382), (133, 1157817958), (154, 999933691), (209, 736793246), (266, 578908979), (307, 501595402), (418, 368396623), (614, 250797701), (1463, 105256178), (2149, 71656486), (2926, 52628089), (3377, 45599582), (4298, 35828243), (5833, 26399758), (6754, 22799791), (11666, 13199879), (23639, 6514226), (40831, 3771394), (47278, 3257113), (64163, 2399978), (81662, 1885697), (128326, 1199989), (171427, 898282), (342854, 449141)]