142628684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{3271}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 272649216

約数和(自身を除く): 130020532

約数列:

[1, 2, 4, 11, 22, 44, 991, 1982, 3271, 3964, 6542, 10901, 13084, 21802, 35981, 43604, 71962, 143924, 3241561, 6483122, 12966244, 35657171, 71314342, 142628684]

約数ペア:

[(1, 142628684), (2, 71314342), (4, 35657171), (11, 12966244), (22, 6483122), (44, 3241561), (991, 143924), (1982, 71962), (3271, 43604), (3964, 35981), (6542, 21802), (10901, 13084)]