146879218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{81509}}^1$

素因数の和:81581

約数の個数: 16

約数和(自身を含む): 237683160

約数和(自身を除く): 90803942

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 81509, 163018, 1385653, 2771306, 4319977, 8639954, 73439609, 146879218]

約数ペア:

[(1, 146879218), (2, 73439609), (17, 8639954), (34, 4319977), (53, 2771306), (106, 1385653), (901, 163018), (1802, 81509)]