130449258

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{27143}}^1$

素因数の和:27243

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 162705942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 27143, 54286, 81429, 162858, 244287, 488574, 732861, 1465722, 2415727, 4831454, 7247181, 14494362, 21741543, 43483086, 65224629, 130449258]

約数ペア:

[(1, 130449258), (2, 65224629), (3, 43483086), (6, 21741543), (9, 14494362), (18, 7247181), (27, 4831454), (54, 2415727), (89, 1465722), (178, 732861), (267, 488574), (534, 244287), (801, 162858), (1602, 81429), (2403, 54286), (4806, 27143)]