131729292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{118037}}^1$

素因数の和:118078

約数の個数: 36

約数和(自身を含む): 343726656

約数和(自身を除く): 211997364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 118037, 236074, 354111, 472148, 708222, 1062333, 1416444, 2124666, 3659147, 4249332, 7318294, 10977441, 14636588, 21954882, 32932323, 43909764, 65864646, 131729292]

約数ペア:

[(1, 131729292), (2, 65864646), (3, 43909764), (4, 32932323), (6, 21954882), (9, 14636588), (12, 10977441), (18, 7318294), (31, 4249332), (36, 3659147), (62, 2124666), (93, 1416444), (124, 1062333), (186, 708222), (279, 472148), (372, 354111), (558, 236074), (1116, 118037)]