156923479690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1117609}}^1$

素因数の和:1118374

約数の個数: 32

約数和(自身を含む): 297731304000

約数和(自身を除く): 140807824310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 739, 1478, 3695, 7390, 14041, 28082, 70205, 140410, 1117609, 2235218, 5588045, 11176090, 21234571, 42469142, 106172855, 212345710, 825913051, 1651826102, 4129565255, 8259130510, 15692347969, 31384695938, 78461739845, 156923479690]

約数ペア:

[(1, 156923479690), (2, 78461739845), (5, 31384695938), (10, 15692347969), (19, 8259130510), (38, 4129565255), (95, 1651826102), (190, 825913051), (739, 212345710), (1478, 106172855), (3695, 42469142), (7390, 21234571), (14041, 11176090), (28082, 5588045), (70205, 2235218), (140410, 1117609)]