155014078

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{1637}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 235282320

約数和(自身を除く): 80268242

約数列:

[1, 2, 113, 226, 419, 838, 1637, 3274, 47347, 94694, 184981, 369962, 685903, 1371806, 77507039, 155014078]

約数ペア:

[(1, 155014078), (2, 77507039), (113, 1371806), (226, 685903), (419, 369962), (838, 184981), (1637, 94694), (3274, 47347)]