156955373038

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1\times {\mathrm{161039}}^1$

素因数の和:163319

約数の個数: 16

約数和(自身を含む): 236535552000

約数和(自身を除く): 79580178962

約数列:

[1, 2, 239, 478, 2039, 4078, 161039, 322078, 487321, 974642, 38488321, 76976642, 328358521, 656717042, 78477686519, 156955373038]

約数ペア:

[(1, 156955373038), (2, 78477686519), (239, 656717042), (478, 328358521), (2039, 76976642), (4078, 38488321), (161039, 974642), (322078, 487321)]