138431612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{185069}}^1$

素因数の和:185101

約数の個数: 24

約数和(自身を含む): 279825840

約数和(自身を除く): 141394228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 185069, 370138, 740276, 2035759, 3146173, 4071518, 6292346, 8143036, 12584692, 34607903, 69215806, 138431612]

約数ペア:

[(1, 138431612), (2, 69215806), (4, 34607903), (11, 12584692), (17, 8143036), (22, 6292346), (34, 4071518), (44, 3146173), (68, 2035759), (187, 740276), (374, 370138), (748, 185069)]