144612796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1381}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 259108416

約数和(自身を除く): 114495620

約数列:

[1, 2, 4, 47, 94, 188, 557, 1114, 1381, 2228, 2762, 5524, 26179, 52358, 64907, 104716, 129814, 259628, 769217, 1538434, 3076868, 36153199, 72306398, 144612796]

約数ペア:

[(1, 144612796), (2, 72306398), (4, 36153199), (47, 3076868), (94, 1538434), (188, 769217), (557, 259628), (1114, 129814), (1381, 104716), (2228, 64907), (2762, 52358), (5524, 26179)]