179699168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 392318640

約数和(自身を除く): 212619472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 8369, 10736, 16738, 21472, 33476, 66952, 92059, 133904, 184118, 267808, 368236, 510509, 736472, 1021018, 1472944, 2042036, 2945888, 4084072, 5615599, 8168144, 11231198, 16336288, 22462396, 44924792, 89849584, 179699168]

約数ペア:

[(1, 179699168), (2, 89849584), (4, 44924792), (8, 22462396), (11, 16336288), (16, 11231198), (22, 8168144), (32, 5615599), (44, 4084072), (61, 2945888), (88, 2042036), (122, 1472944), (176, 1021018), (244, 736472), (352, 510509), (488, 368236), (671, 267808), (976, 184118), (1342, 133904), (1952, 92059), (2684, 66952), (5368, 33476), (8369, 21472), (10736, 16738)]