149260902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{2137}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 341532672

約数和(自身を除く): 192271770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1663, 2137, 3326, 4274, 4989, 6411, 9978, 11641, 12822, 14959, 23282, 29918, 34923, 44877, 69846, 89754, 3553831, 7107662, 10661493, 21322986, 24876817, 49753634, 74630451, 149260902]

約数ペア:

[(1, 149260902), (2, 74630451), (3, 49753634), (6, 24876817), (7, 21322986), (14, 10661493), (21, 7107662), (42, 3553831), (1663, 89754), (2137, 69846), (3326, 44877), (4274, 34923), (4989, 29918), (6411, 23282), (9978, 14959), (11641, 12822)]