161386164

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{25913}}^1$

素因数の和:26096

約数の個数: 36

約数和(自身を含む): 410322276

約数和(自身を除く): 248936112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 25913, 51826, 77739, 103652, 155478, 233217, 310956, 466434, 932868, 4482949, 8965898, 13448847, 17931796, 26897694, 40346541, 53795388, 80693082, 161386164]

約数ペア:

[(1, 161386164), (2, 80693082), (3, 53795388), (4, 40346541), (6, 26897694), (9, 17931796), (12, 13448847), (18, 8965898), (36, 4482949), (173, 932868), (346, 466434), (519, 310956), (692, 233217), (1038, 155478), (1557, 103652), (2076, 77739), (3114, 51826), (6228, 25913)]