18137064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 53913600

約数和(自身を除く): 35776536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 103, 116, 132, 138, 174, 184, 206, 232, 253, 264, 276, 309, 319, 348, 412, 506, 552, 618, 638, 667, 696, 759, 824, 957, 1012, 1133, 1236, 1276, 1334, 1518, 1914, 2001, 2024, 2266, 2369, 2472, 2552, 2668, 2987, 3036, 3399, 3828, 4002, 4532, 4738, 5336, 5974, 6072, 6798, 7107, 7337, 7656, 8004, 8961, 9064, 9476, 11948, 13596, 14214, 14674, 16008, 17922, 18952, 22011, 23896, 26059, 27192, 28428, 29348, 32857, 35844, 44022, 52118, 56856, 58696, 65714, 68701, 71688, 78177, 88044, 98571, 104236, 131428, 137402, 156354, 176088, 197142, 206103, 208472, 262856, 274804, 312708, 394284, 412206, 549608, 625416, 755711, 788568, 824412, 1511422, 1648824, 2267133, 3022844, 4534266, 6045688, 9068532, 18137064]

約数ペア:

[(1, 18137064), (2, 9068532), (3, 6045688), (4, 4534266), (6, 3022844), (8, 2267133), (11, 1648824), (12, 1511422), (22, 824412), (23, 788568), (24, 755711), (29, 625416), (33, 549608), (44, 412206), (46, 394284), (58, 312708), (66, 274804), (69, 262856), (87, 208472), (88, 206103), (92, 197142), (103, 176088), (116, 156354), (132, 137402), (138, 131428), (174, 104236), (184, 98571), (206, 88044), (232, 78177), (253, 71688), (264, 68701), (276, 65714), (309, 58696), (319, 56856), (348, 52118), (412, 44022), (506, 35844), (552, 32857), (618, 29348), (638, 28428), (667, 27192), (696, 26059), (759, 23896), (824, 22011), (957, 18952), (1012, 17922), (1133, 16008), (1236, 14674), (1276, 14214), (1334, 13596), (1518, 11948), (1914, 9476), (2001, 9064), (2024, 8961), (2266, 8004), (2369, 7656), (2472, 7337), (2552, 7107), (2668, 6798), (2987, 6072), (3036, 5974), (3399, 5336), (3828, 4738), (4002, 4532)]