128758104

素因数分解:

$2^3\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{1499}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 349245000

約数和(自身を除く): 220486896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1193, 1499, 2386, 2998, 3579, 4497, 4772, 5996, 7158, 8994, 9544, 10737, 11992, 13491, 14316, 17988, 21474, 26982, 28632, 35976, 42948, 53964, 85896, 107928, 1788307, 3576614, 5364921, 7153228, 10729842, 14306456, 16094763, 21459684, 32189526, 42919368, 64379052, 128758104]

約数ペア:

[(1, 128758104), (2, 64379052), (3, 42919368), (4, 32189526), (6, 21459684), (8, 16094763), (9, 14306456), (12, 10729842), (18, 7153228), (24, 5364921), (36, 3576614), (72, 1788307), (1193, 107928), (1499, 85896), (2386, 53964), (2998, 42948), (3579, 35976), (4497, 28632), (4772, 26982), (5996, 21474), (7158, 17988), (8994, 14316), (9544, 13491), (10737, 11992)]