42156138

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{88937}}^1$

素因数の和:89021

約数の個数: 16

約数和(自身を含む): 85380480

約数和(自身を除く): 43224342

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 88937, 177874, 266811, 533622, 7026023, 14052046, 21078069, 42156138]

約数ペア:

[(1, 42156138), (2, 21078069), (3, 14052046), (6, 7026023), (79, 533622), (158, 266811), (237, 177874), (474, 88937)]