156956048288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{557309}}^1$

素因数の和:558009

約数の個数: 48

約数和(自身を含む): 333269150760

約数和(自身を除く): 176313102472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 677, 1354, 2708, 5416, 8801, 10832, 17602, 21664, 35204, 70408, 140816, 281632, 557309, 1114618, 2229236, 4458472, 7245017, 8916944, 14490034, 17833888, 28980068, 57960136, 115920272, 231840544, 377298193, 754596386, 1509192772, 3018385544, 4904876509, 6036771088, 9809753018, 12073542176, 19619506036, 39239012072, 78478024144, 156956048288]

約数ペア:

[(1, 156956048288), (2, 78478024144), (4, 39239012072), (8, 19619506036), (13, 12073542176), (16, 9809753018), (26, 6036771088), (32, 4904876509), (52, 3018385544), (104, 1509192772), (208, 754596386), (416, 377298193), (677, 231840544), (1354, 115920272), (2708, 57960136), (5416, 28980068), (8801, 17833888), (10832, 14490034), (17602, 8916944), (21664, 7245017), (35204, 4458472), (70408, 2229236), (140816, 1114618), (281632, 557309)]