168052172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 300212640

約数和(自身を除く): 132160468

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 3769, 7538, 11147, 15076, 22294, 44588, 267599, 535198, 591733, 1070396, 1183466, 2366932, 42013043, 84026086, 168052172]

約数ペア:

[(1, 168052172), (2, 84026086), (4, 42013043), (71, 2366932), (142, 1183466), (157, 1070396), (284, 591733), (314, 535198), (628, 267599), (3769, 44588), (7538, 22294), (11147, 15076)]