149118086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{43781}}^1$

素因数の和:43927

約数の個数: 16

約数和(自身を含む): 242727408

約数和(自身を除く): 93609322

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 43781, 87562, 569153, 1138306, 5735311, 11470622, 74559043, 149118086]

約数ペア:

[(1, 149118086), (2, 74559043), (13, 11470622), (26, 5735311), (131, 1138306), (262, 569153), (1703, 87562), (3406, 43781)]