129356694

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{80747}}^1$

素因数の和:80844

約数の個数: 24

約数和(自身を含む): 283425480

約数和(自身を除く): 154068786

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 80747, 161494, 242241, 484482, 726723, 1453446, 7186483, 14372966, 21559449, 43118898, 64678347, 129356694]

約数ペア:

[(1, 129356694), (2, 64678347), (3, 43118898), (6, 21559449), (9, 14372966), (18, 7186483), (89, 1453446), (178, 726723), (267, 484482), (534, 242241), (801, 161494), (1602, 80747)]