312143052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117701}}^1$

素因数の和:117738

約数の個数: 48

約数和(自身を含む): 830505312

約数和(自身を除く): 518362260

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 117701, 235402, 353103, 470804, 706206, 1412412, 1530113, 2000917, 3060226, 4001834, 4590339, 6002751, 6120452, 8003668, 9180678, 12005502, 18361356, 24011004, 26011921, 52023842, 78035763, 104047684, 156071526, 312143052]

約数ペア:

[(1, 312143052), (2, 156071526), (3, 104047684), (4, 78035763), (6, 52023842), (12, 26011921), (13, 24011004), (17, 18361356), (26, 12005502), (34, 9180678), (39, 8003668), (51, 6120452), (52, 6002751), (68, 4590339), (78, 4001834), (102, 3060226), (156, 2000917), (204, 1530113), (221, 1412412), (442, 706206), (663, 470804), (884, 353103), (1326, 235402), (2652, 117701)]