156917170060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113779}}^1\times {\mathrm{9851}}^1$

素因数の和:123646

約数の個数: 48

約数和(自身を含む): 376642748160

約数和(自身を除く): 219725578100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9851, 19702, 39404, 49255, 68957, 98510, 113779, 137914, 197020, 227558, 275828, 344785, 455116, 568895, 689570, 796453, 1137790, 1379140, 1592906, 2275580, 3185812, 3982265, 7964530, 15929060, 1120836929, 2241673858, 4483347716, 5604184645, 7845858503, 11208369290, 15691717006, 22416738580, 31383434012, 39229292515, 78458585030, 156917170060]

約数ペア:

[(1, 156917170060), (2, 78458585030), (4, 39229292515), (5, 31383434012), (7, 22416738580), (10, 15691717006), (14, 11208369290), (20, 7845858503), (28, 5604184645), (35, 4483347716), (70, 2241673858), (140, 1120836929), (9851, 15929060), (19702, 7964530), (39404, 3982265), (49255, 3185812), (68957, 2275580), (98510, 1592906), (113779, 1379140), (137914, 1137790), (197020, 796453), (227558, 689570), (275828, 568895), (344785, 455116)]