163472510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7019}}^1$

素因数の和:7180

約数の個数: 32

約数和(自身を含む): 313878240

約数和(自身を除く): 150405730

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 7019, 11645, 14038, 23290, 35095, 70190, 119323, 238646, 596615, 961603, 1193230, 1923206, 4808015, 9616030, 16347251, 32694502, 81736255, 163472510]

約数ペア:

[(1, 163472510), (2, 81736255), (5, 32694502), (10, 16347251), (17, 9616030), (34, 4808015), (85, 1923206), (137, 1193230), (170, 961603), (274, 596615), (685, 238646), (1370, 119323), (2329, 70190), (4658, 35095), (7019, 23290), (11645, 14038)]