156922321805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7263241}}^1$

素因数の和:7263424

約数の個数: 16

約数和(自身を含む): 196107534000

約数和(自身を除く): 39185212195

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 7263241, 36316205, 210633989, 1053169945, 1082222909, 5411114545, 31384464361, 156922321805]

約数ペア:

[(1, 156922321805), (5, 31384464361), (29, 5411114545), (145, 1082222909), (149, 1053169945), (745, 210633989), (4321, 36316205), (21605, 7263241)]