156947558485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{1229}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 208378137600

約数和(自身を除く): 51430579115

約数列:

[1, 5, 19, 37, 47, 95, 185, 235, 703, 773, 893, 1229, 1739, 3515, 3865, 4465, 6145, 8695, 14687, 23351, 28601, 33041, 36331, 45473, 57763, 73435, 116755, 143005, 165205, 181655, 227365, 288815, 543419, 690289, 863987, 950017, 1097497, 1344247, 2137231, 2717095, 3451445, 4319935, 4750085, 5487485, 6721235, 10686155, 18050323, 25540693, 35150629, 40607389, 44650799, 90251615, 127703465, 175753145, 203036945, 223253995, 667861951, 848365181, 1652079563, 3339309755, 4241825905, 8260397815, 31389511697, 156947558485]

約数ペア:

[(1, 156947558485), (5, 31389511697), (19, 8260397815), (37, 4241825905), (47, 3339309755), (95, 1652079563), (185, 848365181), (235, 667861951), (703, 223253995), (773, 203036945), (893, 175753145), (1229, 127703465), (1739, 90251615), (3515, 44650799), (3865, 40607389), (4465, 35150629), (6145, 25540693), (8695, 18050323), (14687, 10686155), (23351, 6721235), (28601, 5487485), (33041, 4750085), (36331, 4319935), (45473, 3451445), (57763, 2717095), (73435, 2137231), (116755, 1344247), (143005, 1097497), (165205, 950017), (181655, 863987), (227365, 690289), (288815, 543419)]