103680108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{137143}}^1$

素因数の和:137163

約数の個数: 48

約数和(自身を含む): 307202560

約数和(自身を除く): 203522452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 137143, 274286, 411429, 548572, 822858, 960001, 1234287, 1645716, 1920002, 2468574, 2880003, 3702861, 3840004, 4937148, 5760006, 7405722, 8640009, 11520012, 14811444, 17280018, 25920027, 34560036, 51840054, 103680108]

約数ペア:

[(1, 103680108), (2, 51840054), (3, 34560036), (4, 25920027), (6, 17280018), (7, 14811444), (9, 11520012), (12, 8640009), (14, 7405722), (18, 5760006), (21, 4937148), (27, 3840004), (28, 3702861), (36, 2880003), (42, 2468574), (54, 1920002), (63, 1645716), (84, 1234287), (108, 960001), (126, 822858), (189, 548572), (252, 411429), (378, 274286), (756, 137143)]