145064738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2297}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 268700544

約数和(自身を除く): 123635806

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 2297, 2429, 4511, 4594, 4858, 9022, 16079, 29861, 31577, 32158, 59722, 63154, 209027, 418054, 797059, 1594118, 5579413, 10361767, 11158826, 20723534, 72532369, 145064738]

約数ペア:

[(1, 145064738), (2, 72532369), (7, 20723534), (13, 11158826), (14, 10361767), (26, 5579413), (91, 1594118), (182, 797059), (347, 418054), (694, 209027), (2297, 63154), (2429, 59722), (4511, 32158), (4594, 31577), (4858, 29861), (9022, 16079)]