142711724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3677}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 258695808

約数和(自身を除く): 115984084

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1252, 3677, 7354, 9703, 14708, 19406, 38812, 113987, 227974, 455948, 1150901, 2301802, 4603604, 35677931, 71355862, 142711724]

約数ペア:

[(1, 142711724), (2, 71355862), (4, 35677931), (31, 4603604), (62, 2301802), (124, 1150901), (313, 455948), (626, 227974), (1252, 113987), (3677, 38812), (7354, 19406), (9703, 14708)]