156943714305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2702897}}^1$

素因数の和:2702998

約数の個数: 48

約数和(自身を含む): 295805157120

約数和(自身を除く): 138861442815

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1185, 1659, 2765, 3871, 8295, 11613, 19355, 58065, 2702897, 8108691, 13514485, 18920279, 40543455, 56760837, 94601395, 132441953, 213528863, 283804185, 397325859, 640586589, 662209765, 1067644315, 1494702041, 1986629295, 3202932945, 4484106123, 7473510205, 10462914287, 22420530615, 31388742861, 52314571435, 156943714305]

約数ペア:

[(1, 156943714305), (3, 52314571435), (5, 31388742861), (7, 22420530615), (15, 10462914287), (21, 7473510205), (35, 4484106123), (49, 3202932945), (79, 1986629295), (105, 1494702041), (147, 1067644315), (237, 662209765), (245, 640586589), (395, 397325859), (553, 283804185), (735, 213528863), (1185, 132441953), (1659, 94601395), (2765, 56760837), (3871, 40543455), (8295, 18920279), (11613, 13514485), (19355, 8108691), (58065, 2702897)]