156760996390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2229569}}^1$

素因数の和:2229744

約数の個数: 32

約数和(自身を含む): 288952272000

約数和(自身を除く): 132191275610

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 7031, 14062, 35155, 70310, 2229569, 4459138, 11147845, 22295690, 176135951, 198431641, 352271902, 396863282, 880679755, 992158205, 1761359510, 1984316410, 15676099639, 31352199278, 78380498195, 156760996390]

約数ペア:

[(1, 156760996390), (2, 78380498195), (5, 31352199278), (10, 15676099639), (79, 1984316410), (89, 1761359510), (158, 992158205), (178, 880679755), (395, 396863282), (445, 352271902), (790, 198431641), (890, 176135951), (7031, 22295690), (14062, 11147845), (35155, 4459138), (70310, 2229569)]