121569126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5087}}^1$

素因数の和:5668

約数の個数: 32

約数和(自身を含む): 278415360

約数和(自身を除く): 156846234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 3414, 3983, 5087, 7966, 10174, 11949, 15261, 23898, 30522, 35609, 71218, 106827, 213654, 2894503, 5789006, 8683509, 17367018, 20261521, 40523042, 60784563, 121569126]

約数ペア:

[(1, 121569126), (2, 60784563), (3, 40523042), (6, 20261521), (7, 17367018), (14, 8683509), (21, 5789006), (42, 2894503), (569, 213654), (1138, 106827), (1707, 71218), (3414, 35609), (3983, 30522), (5087, 23898), (7966, 15261), (10174, 11949)]