161090076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1917739}}^1$

素因数の和:1917753

約数の個数: 24

約数和(自身を含む): 429573760

約数和(自身を除く): 268483684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1917739, 3835478, 5753217, 7670956, 11506434, 13424173, 23012868, 26848346, 40272519, 53696692, 80545038, 161090076]

約数ペア:

[(1, 161090076), (2, 80545038), (3, 53696692), (4, 40272519), (6, 26848346), (7, 23012868), (12, 13424173), (14, 11506434), (21, 7670956), (28, 5753217), (42, 3835478), (84, 1917739)]