157623732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{69499}}^1$

素因数の和:69522

約数の個数: 60

約数和(自身を含む): 470932000

約数和(自身を除く): 313308268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 69499, 138998, 208497, 277996, 416994, 486493, 625491, 833988, 972986, 1250982, 1459479, 1876473, 1945972, 2501964, 2918958, 3752946, 4378437, 5629419, 5837916, 7505892, 8756874, 11258838, 13135311, 17513748, 22517676, 26270622, 39405933, 52541244, 78811866, 157623732]

約数ペア:

[(1, 157623732), (2, 78811866), (3, 52541244), (4, 39405933), (6, 26270622), (7, 22517676), (9, 17513748), (12, 13135311), (14, 11258838), (18, 8756874), (21, 7505892), (27, 5837916), (28, 5629419), (36, 4378437), (42, 3752946), (54, 2918958), (63, 2501964), (81, 1945972), (84, 1876473), (108, 1459479), (126, 1250982), (162, 972986), (189, 833988), (252, 625491), (324, 486493), (378, 416994), (567, 277996), (756, 208497), (1134, 138998), (2268, 69499)]