157103164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2539}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 284480000

約数和(自身を除く): 127376836

約数列:

[1, 2, 4, 31, 62, 124, 499, 998, 1996, 2539, 5078, 10156, 15469, 30938, 61876, 78709, 157418, 314836, 1266961, 2533922, 5067844, 39275791, 78551582, 157103164]

約数ペア:

[(1, 157103164), (2, 78551582), (4, 39275791), (31, 5067844), (62, 2533922), (124, 1266961), (499, 314836), (998, 157418), (1996, 78709), (2539, 61876), (5078, 30938), (10156, 15469)]