180973134

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{112967}}^1$

素因数の和:113064

約数の個数: 24

約数和(自身を含む): 396517680

約数和(自身を除く): 215544546

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 112967, 225934, 338901, 677802, 1016703, 2033406, 10054063, 20108126, 30162189, 60324378, 90486567, 180973134]

約数ペア:

[(1, 180973134), (2, 90486567), (3, 60324378), (6, 30162189), (9, 20108126), (18, 10054063), (89, 2033406), (178, 1016703), (267, 677802), (534, 338901), (801, 225934), (1602, 112967)]