163967740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{282703}}^1$

素因数の和:282741

約数の個数: 24

約数和(自身を含む): 356207040

約数和(自身を除く): 192239300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 282703, 565406, 1130812, 1413515, 2827030, 5654060, 8198387, 16396774, 32793548, 40991935, 81983870, 163967740]

約数ペア:

[(1, 163967740), (2, 81983870), (4, 40991935), (5, 32793548), (10, 16396774), (20, 8198387), (29, 5654060), (58, 2827030), (116, 1413515), (145, 1130812), (290, 565406), (580, 282703)]