135866738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8538

約数の個数: 32

約数和(自身を含む): 246955008

約数和(自身を除く): 111088270

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 8461, 16058, 16922, 59227, 118454, 262291, 313057, 524582, 626114, 1836037, 2191399, 3672074, 4382798, 9704767, 19409534, 67933369, 135866738]

約数ペア:

[(1, 135866738), (2, 67933369), (7, 19409534), (14, 9704767), (31, 4382798), (37, 3672074), (62, 2191399), (74, 1836037), (217, 626114), (259, 524582), (434, 313057), (518, 262291), (1147, 118454), (2294, 59227), (8029, 16922), (8461, 16058)]