156927544445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{99409}}^1$

素因数の和:99534

約数の個数: 64

約数和(自身を含む): 234995696640

約数和(自身を除く): 78068152195

約数列:

[1, 5, 7, 23, 35, 37, 53, 115, 161, 185, 259, 265, 371, 805, 851, 1219, 1295, 1855, 1961, 4255, 5957, 6095, 8533, 9805, 13727, 29785, 42665, 45103, 68635, 99409, 225515, 315721, 497045, 695863, 1578605, 2286407, 3479315, 3678133, 5268677, 11432035, 16004849, 18390665, 25746931, 26343385, 36880739, 80024245, 84597059, 121179571, 128734655, 184403695, 194941049, 422985295, 592179413, 605897855, 848256997, 974705245, 1364587343, 2960897065, 4241284985, 4483644127, 6822936715, 22418220635, 31385508889, 156927544445]

約数ペア:

[(1, 156927544445), (5, 31385508889), (7, 22418220635), (23, 6822936715), (35, 4483644127), (37, 4241284985), (53, 2960897065), (115, 1364587343), (161, 974705245), (185, 848256997), (259, 605897855), (265, 592179413), (371, 422985295), (805, 194941049), (851, 184403695), (1219, 128734655), (1295, 121179571), (1855, 84597059), (1961, 80024245), (4255, 36880739), (5957, 26343385), (6095, 25746931), (8533, 18390665), (9805, 16004849), (13727, 11432035), (29785, 5268677), (42665, 3678133), (45103, 3479315), (68635, 2286407), (99409, 1578605), (225515, 695863), (315721, 497045)]