156939799692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{285559}}^1$

素因数の和:285863

約数の個数: 72

約数和(自身を含む): 397992967680

約数和(自身を除く): 241053167988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 271, 338, 507, 542, 676, 813, 1014, 1084, 1626, 2028, 3252, 3523, 7046, 10569, 14092, 21138, 42276, 45799, 91598, 137397, 183196, 274794, 285559, 549588, 571118, 856677, 1142236, 1713354, 3426708, 3712267, 7424534, 11136801, 14849068, 22273602, 44547204, 48259471, 77386489, 96518942, 144778413, 154772978, 193037884, 232159467, 289556826, 309545956, 464318934, 579113652, 928637868, 1006024357, 2012048714, 3018073071, 4024097428, 6036146142, 12072292284, 13078316641, 26156633282, 39234949923, 52313266564, 78469899846, 156939799692]

約数ペア:

[(1, 156939799692), (2, 78469899846), (3, 52313266564), (4, 39234949923), (6, 26156633282), (12, 13078316641), (13, 12072292284), (26, 6036146142), (39, 4024097428), (52, 3018073071), (78, 2012048714), (156, 1006024357), (169, 928637868), (271, 579113652), (338, 464318934), (507, 309545956), (542, 289556826), (676, 232159467), (813, 193037884), (1014, 154772978), (1084, 144778413), (1626, 96518942), (2028, 77386489), (3252, 48259471), (3523, 44547204), (7046, 22273602), (10569, 14849068), (14092, 11136801), (21138, 7424534), (42276, 3712267), (45799, 3426708), (91598, 1713354), (137397, 1142236), (183196, 856677), (274794, 571118), (285559, 549588)]