159096898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{18461}}^1$

素因数の和:18633

約数の個数: 16

約数和(自身を含む): 248129280

約数和(自身を除く): 89032382

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 18461, 36922, 572291, 1144582, 2566079, 5132158, 79548449, 159096898]

約数ペア:

[(1, 159096898), (2, 79548449), (31, 5132158), (62, 2566079), (139, 1144582), (278, 572291), (4309, 36922), (8618, 18461)]