144021908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{31391}}^1$

素因数の和:31463

約数の個数: 24

約数和(自身を含む): 267208704

約数和(自身を除く): 123186796

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 31391, 62782, 125564, 973121, 1161467, 1946242, 2322934, 3892484, 4645868, 36005477, 72010954, 144021908]

約数ペア:

[(1, 144021908), (2, 72010954), (4, 36005477), (31, 4645868), (37, 3892484), (62, 2322934), (74, 1946242), (124, 1161467), (148, 973121), (1147, 125564), (2294, 62782), (4588, 31391)]