100403384

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{79939}}^1$

素因数の和:80102

約数の個数: 16

約数和(自身を含む): 189457800

約数和(自身を除く): 89054416

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 79939, 159878, 319756, 639512, 12550423, 25100846, 50201692, 100403384]

約数ペア:

[(1, 100403384), (2, 50201692), (4, 25100846), (8, 12550423), (157, 639512), (314, 319756), (628, 159878), (1256, 79939)]