158216932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2557}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 286496000

約数和(自身を除く): 128279068

約数列:

[1, 2, 4, 31, 62, 124, 499, 998, 1996, 2557, 5114, 10228, 15469, 30938, 61876, 79267, 158534, 317068, 1275943, 2551886, 5103772, 39554233, 79108466, 158216932]

約数ペア:

[(1, 158216932), (2, 79108466), (4, 39554233), (31, 5103772), (62, 2551886), (124, 1275943), (499, 317068), (998, 158534), (1996, 79267), (2557, 61876), (5114, 30938), (10228, 15469)]