123089284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4937}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 225646848

約数和(自身を除く): 102557564

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 4937, 6233, 9874, 12466, 19748, 24932, 113551, 227102, 454204, 1337927, 2675854, 5351708, 30772321, 61544642, 123089284]

約数ペア:

[(1, 123089284), (2, 61544642), (4, 30772321), (23, 5351708), (46, 2675854), (92, 1337927), (271, 454204), (542, 227102), (1084, 113551), (4937, 24932), (6233, 19748), (9874, 12466)]