156936265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23371}}^1$

素因数の和:23472

約数の個数: 16

約数和(自身を含む): 201934080

約数和(自身を除く): 44997815

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 23371, 116855, 397307, 1846309, 1986535, 9231545, 31387253, 156936265]

約数ペア:

[(1, 156936265), (5, 31387253), (17, 9231545), (79, 1986535), (85, 1846309), (395, 397307), (1343, 116855), (6715, 23371)]