15970147196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{21107}}^1$

素因数の和:21290

約数の個数: 48

約数和(自身を含む): 29489733504

約数和(自身を除く): 13519586308

約数列:

[1, 2, 4, 43, 53, 83, 86, 106, 166, 172, 212, 332, 2279, 3569, 4399, 4558, 7138, 8798, 9116, 14276, 17596, 21107, 42214, 84428, 189157, 378314, 756628, 907601, 1118671, 1751881, 1815202, 2237342, 3503762, 3630404, 4474684, 7007524, 48102853, 75330883, 92849693, 96205706, 150661766, 185699386, 192411412, 301323532, 371398772, 3992536799, 7985073598, 15970147196]

約数ペア:

[(1, 15970147196), (2, 7985073598), (4, 3992536799), (43, 371398772), (53, 301323532), (83, 192411412), (86, 185699386), (106, 150661766), (166, 96205706), (172, 92849693), (212, 75330883), (332, 48102853), (2279, 7007524), (3569, 4474684), (4399, 3630404), (4558, 3503762), (7138, 2237342), (8798, 1815202), (9116, 1751881), (14276, 1118671), (17596, 907601), (21107, 756628), (42214, 378314), (84428, 189157)]