140210306

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 218453760

約数和(自身を除く): 78243454

約数列:

[1, 2, 47, 79, 94, 158, 239, 478, 3713, 6241, 7426, 11233, 12482, 18881, 22466, 37762, 293327, 586654, 887407, 1491599, 1774814, 2983198, 70105153, 140210306]

約数ペア:

[(1, 140210306), (2, 70105153), (47, 2983198), (79, 1774814), (94, 1491599), (158, 887407), (239, 586654), (478, 293327), (3713, 37762), (6241, 22466), (7426, 18881), (11233, 12482)]