100023128

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{123791}}^1$

素因数の和:123898

約数の個数: 16

約数和(自身を含む): 189401760

約数和(自身を除く): 89378632

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 123791, 247582, 495164, 990328, 12502891, 25005782, 50011564, 100023128]

約数ペア:

[(1, 100023128), (2, 50011564), (4, 25005782), (8, 12502891), (101, 990328), (202, 495164), (404, 247582), (808, 123791)]