168997464

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7499}}^1$

素因数の和:7824

約数の個数: 48

約数和(自身を含む): 459225000

約数和(自身を除く): 290227536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7499, 7512, 11268, 14998, 22497, 22536, 29996, 44994, 59992, 67491, 89988, 134982, 179976, 269964, 539928, 2347187, 4694374, 7041561, 9388748, 14083122, 18777496, 21124683, 28166244, 42249366, 56332488, 84498732, 168997464]

約数ペア:

[(1, 168997464), (2, 84498732), (3, 56332488), (4, 42249366), (6, 28166244), (8, 21124683), (9, 18777496), (12, 14083122), (18, 9388748), (24, 7041561), (36, 4694374), (72, 2347187), (313, 539928), (626, 269964), (939, 179976), (1252, 134982), (1878, 89988), (2504, 67491), (2817, 59992), (3756, 44994), (5634, 29996), (7499, 22536), (7512, 22497), (11268, 14998)]