147375730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 274237488

約数和(自身を除く): 126861758

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 3181, 4633, 6362, 9266, 15905, 23165, 31810, 46330, 130421, 260842, 359453, 652105, 718906, 1304210, 1797265, 3594530, 14737573, 29475146, 73687865, 147375730]

約数ペア:

[(1, 147375730), (2, 73687865), (5, 29475146), (10, 14737573), (41, 3594530), (82, 1797265), (113, 1304210), (205, 718906), (226, 652105), (410, 359453), (565, 260842), (1130, 130421), (3181, 46330), (4633, 31810), (6362, 23165), (9266, 15905)]