157633216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{189463}}^1$

素因数の和:189488

約数の個数: 28

約数和(自身を含む): 336866992

約数和(自身を除く): 179233776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 189463, 378926, 757852, 1515704, 2463019, 3031408, 4926038, 6062816, 9852076, 12125632, 19704152, 39408304, 78816608, 157633216]

約数ペア:

[(1, 157633216), (2, 78816608), (4, 39408304), (8, 19704152), (13, 12125632), (16, 9852076), (26, 6062816), (32, 4926038), (52, 3031408), (64, 2463019), (104, 1515704), (208, 757852), (416, 378926), (832, 189463)]