131436108

素因数分解:

$2^2\times 3^4\times {\mathrm{405667}}^1$

素因数の和:405683

約数の個数: 30

約数和(自身を含む): 343600796

約数和(自身を除く): 212164688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 405667, 811334, 1217001, 1622668, 2434002, 3651003, 4868004, 7302006, 10953009, 14604012, 21906018, 32859027, 43812036, 65718054, 131436108]

約数ペア:

[(1, 131436108), (2, 65718054), (3, 43812036), (4, 32859027), (6, 21906018), (9, 14604012), (12, 10953009), (18, 7302006), (27, 4868004), (36, 3651003), (54, 2434002), (81, 1622668), (108, 1217001), (162, 811334), (324, 405667)]