141658816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{170263}}^1$

素因数の和:170288

約数の個数: 28

約数和(自身を含む): 302729392

約数和(自身を除く): 161070576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 170263, 340526, 681052, 1362104, 2213419, 2724208, 4426838, 5448416, 8853676, 10896832, 17707352, 35414704, 70829408, 141658816]

約数ペア:

[(1, 141658816), (2, 70829408), (4, 35414704), (8, 17707352), (13, 10896832), (16, 8853676), (26, 5448416), (32, 4426838), (52, 2724208), (64, 2213419), (104, 1362104), (208, 681052), (416, 340526), (832, 170263)]