144404732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26881}}^1$

素因数の和:26981

約数の個数: 24

約数和(自身を含む): 270970560

約数和(自身を除く): 126565828

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 26881, 53762, 107524, 456977, 913954, 1827908, 2123599, 4247198, 8494396, 36101183, 72202366, 144404732]

約数ペア:

[(1, 144404732), (2, 72202366), (4, 36101183), (17, 8494396), (34, 4247198), (68, 2123599), (79, 1827908), (158, 913954), (316, 456977), (1343, 107524), (2686, 53762), (5372, 26881)]