180103212

素因数分解:

$2^2\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{4339}}^1$

素因数の和:5502

約数の個数: 36

約数和(自身を含む): 455760760

約数和(自身を除く): 275657548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1153, 2306, 3459, 4339, 4612, 6918, 8678, 10377, 13017, 13836, 17356, 20754, 26034, 39051, 41508, 52068, 78102, 156204, 5002867, 10005734, 15008601, 20011468, 30017202, 45025803, 60034404, 90051606, 180103212]

約数ペア:

[(1, 180103212), (2, 90051606), (3, 60034404), (4, 45025803), (6, 30017202), (9, 20011468), (12, 15008601), (18, 10005734), (36, 5002867), (1153, 156204), (2306, 78102), (3459, 52068), (4339, 41508), (4612, 39051), (6918, 26034), (8678, 20754), (10377, 17356), (13017, 13836)]