84837148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12281}}^1$

素因数の和:12453

約数の個数: 24

約数和(自身を含む): 163006704

約数和(自身を除く): 78169556

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 12281, 24562, 49124, 135091, 270182, 540364, 1928117, 3856234, 7712468, 21209287, 42418574, 84837148]

約数ペア:

[(1, 84837148), (2, 42418574), (4, 21209287), (11, 7712468), (22, 3856234), (44, 1928117), (157, 540364), (314, 270182), (628, 135091), (1727, 49124), (3454, 24562), (6908, 12281)]