156954304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2753

約数の個数: 56

約数和(自身を含む): 340266528

約数和(自身を除く): 183312224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 2657, 3692, 4544, 5314, 7384, 10628, 14768, 21256, 29536, 34541, 42512, 59072, 69082, 85024, 138164, 170048, 188647, 276328, 377294, 552656, 754588, 1105312, 1509176, 2210624, 2452411, 3018352, 4904822, 6036704, 9809644, 12073408, 19619288, 39238576, 78477152, 156954304]

約数ペア:

[(1, 156954304), (2, 78477152), (4, 39238576), (8, 19619288), (13, 12073408), (16, 9809644), (26, 6036704), (32, 4904822), (52, 3018352), (64, 2452411), (71, 2210624), (104, 1509176), (142, 1105312), (208, 754588), (284, 552656), (416, 377294), (568, 276328), (832, 188647), (923, 170048), (1136, 138164), (1846, 85024), (2272, 69082), (2657, 59072), (3692, 42512), (4544, 34541), (5314, 29536), (7384, 21256), (10628, 14768)]