156678124428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8741}}^1\times {\mathrm{71129}}^1$

素因数の和:79887

約数の個数: 72

約数和(自身を含む): 452683838880

約数和(自身を除く): 296005714452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8741, 17482, 26223, 34964, 52446, 61187, 71129, 78669, 104892, 122374, 142258, 157338, 183561, 213387, 244748, 284516, 314676, 367122, 426774, 497903, 550683, 640161, 734244, 853548, 995806, 1101366, 1280322, 1493709, 1991612, 2202732, 2560644, 2987418, 4481127, 5974836, 8962254, 17924508, 621738589, 1243477178, 1865215767, 2486954356, 3730431534, 4352170123, 5595647301, 7460863068, 8704340246, 11191294602, 13056510369, 17408680492, 22382589204, 26113020738, 39169531107, 52226041476, 78339062214, 156678124428]

約数ペア:

[(1, 156678124428), (2, 78339062214), (3, 52226041476), (4, 39169531107), (6, 26113020738), (7, 22382589204), (9, 17408680492), (12, 13056510369), (14, 11191294602), (18, 8704340246), (21, 7460863068), (28, 5595647301), (36, 4352170123), (42, 3730431534), (63, 2486954356), (84, 1865215767), (126, 1243477178), (252, 621738589), (8741, 17924508), (17482, 8962254), (26223, 5974836), (34964, 4481127), (52446, 2987418), (61187, 2560644), (71129, 2202732), (78669, 1991612), (104892, 1493709), (122374, 1280322), (142258, 1101366), (157338, 995806), (183561, 853548), (213387, 734244), (244748, 640161), (284516, 550683), (314676, 497903), (367122, 426774)]