102080888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140221}}^1$

素因数の和:140247

約数の個数: 32

約数和(自身を含む): 235572960

約数和(自身を除く): 133492072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 140221, 280442, 560884, 981547, 1121768, 1822873, 1963094, 3645746, 3926188, 7291492, 7852376, 12760111, 14582984, 25520222, 51040444, 102080888]

約数ペア:

[(1, 102080888), (2, 51040444), (4, 25520222), (7, 14582984), (8, 12760111), (13, 7852376), (14, 7291492), (26, 3926188), (28, 3645746), (52, 1963094), (56, 1822873), (91, 1121768), (104, 981547), (182, 560884), (364, 280442), (728, 140221)]