163231874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 278328960

約数和(自身を除く): 115097086

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 3067, 4094, 6134, 26611, 39871, 53222, 70541, 79742, 141082, 272963, 545926, 917033, 1834066, 3548519, 6278149, 7097038, 12556298, 81615937, 163231874]

約数ペア:

[(1, 163231874), (2, 81615937), (13, 12556298), (23, 7097038), (26, 6278149), (46, 3548519), (89, 1834066), (178, 917033), (299, 545926), (598, 272963), (1157, 141082), (2047, 79742), (2314, 70541), (3067, 53222), (4094, 39871), (6134, 26611)]