153159320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{57149}}^1$

素因数の和:57227

約数の個数: 32

約数和(自身を含む): 349758000

約数和(自身を除く): 196598680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 57149, 114298, 228596, 285745, 457192, 571490, 1142980, 2285960, 3828983, 7657966, 15315932, 19144915, 30631864, 38289830, 76579660, 153159320]

約数ペア:

[(1, 153159320), (2, 76579660), (4, 38289830), (5, 30631864), (8, 19144915), (10, 15315932), (20, 7657966), (40, 3828983), (67, 2285960), (134, 1142980), (268, 571490), (335, 457192), (536, 285745), (670, 228596), (1340, 114298), (2680, 57149)]