142377002

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 215136000

約数和(自身を除く): 72758998

約数列:

[1, 2, 331, 449, 479, 662, 898, 958, 148619, 158549, 215071, 297238, 317098, 430142, 71188501, 142377002]

約数ペア:

[(1, 142377002), (2, 71188501), (331, 430142), (449, 317098), (479, 297238), (662, 215071), (898, 158549), (958, 148619)]