137460856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14851}}^1$

素因数の和:14959

約数の個数: 32

約数和(自身を含む): 280702800

約数和(自身を除く): 143241944

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 14851, 29702, 59404, 118808, 193063, 386126, 772252, 1321739, 1544504, 2643478, 5286956, 10573912, 17182607, 34365214, 68730428, 137460856]

約数ペア:

[(1, 137460856), (2, 68730428), (4, 34365214), (8, 17182607), (13, 10573912), (26, 5286956), (52, 2643478), (89, 1544504), (104, 1321739), (178, 772252), (356, 386126), (712, 193063), (1157, 118808), (2314, 59404), (4628, 29702), (9256, 14851)]