156989624122

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{408659}}^1$

素因数の和:409541

約数の個数: 16

約数和(自身を含む): 236565100800

約数和(自身を除く): 79575476678

約数列:

[1, 2, 401, 479, 802, 958, 192079, 384158, 408659, 817318, 163872259, 195747661, 327744518, 391495322, 78494812061, 156989624122]

約数ペア:

[(1, 156989624122), (2, 78494812061), (401, 391495322), (479, 327744518), (802, 195747661), (958, 163872259), (192079, 817318), (384158, 408659)]