161445828

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{75161}}^1$

素因数の和:75347

約数の個数: 24

約数和(自身を含む): 378816480

約数和(自身を除く): 217370652

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 75161, 150322, 225483, 300644, 450966, 901932, 13453819, 26907638, 40361457, 53815276, 80722914, 161445828]

約数ペア:

[(1, 161445828), (2, 80722914), (3, 53815276), (4, 40361457), (6, 26907638), (12, 13453819), (179, 901932), (358, 450966), (537, 300644), (716, 225483), (1074, 150322), (2148, 75161)]