108372068

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 223292160

約数和(自身を除く): 114920092

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 709, 721, 742, 1418, 1442, 1484, 2836, 2884, 4963, 5459, 9926, 10918, 19852, 21836, 37577, 38213, 73027, 75154, 76426, 146054, 150308, 152852, 263039, 292108, 511189, 526078, 1022378, 1052156, 2044756, 3870431, 7740862, 15481724, 27093017, 54186034, 108372068]

約数ペア:

[(1, 108372068), (2, 54186034), (4, 27093017), (7, 15481724), (14, 7740862), (28, 3870431), (53, 2044756), (103, 1052156), (106, 1022378), (206, 526078), (212, 511189), (371, 292108), (412, 263039), (709, 152852), (721, 150308), (742, 146054), (1418, 76426), (1442, 75154), (1484, 73027), (2836, 38213), (2884, 37577), (4963, 21836), (5459, 19852), (9926, 10918)]