172368990140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{57841943}}^1$

素因数の和:57842101

約数の個数: 24

約数和(自身を含む): 364404247200

約数和(自身を除く): 192035257060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 57841943, 115683886, 231367772, 289209715, 578419430, 1156838860, 8618449507, 17236899014, 34473798028, 43092247535, 86184495070, 172368990140]

約数ペア:

[(1, 172368990140), (2, 86184495070), (4, 43092247535), (5, 34473798028), (10, 17236899014), (20, 8618449507), (149, 1156838860), (298, 578419430), (596, 289209715), (745, 231367772), (1490, 115683886), (2980, 57841943)]