139968296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22811}}^1$

素因数の和:22889

約数の個数: 32

約数和(自身を含む): 287431200

約数和(自身を除く): 147462904

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 22811, 45622, 91244, 182488, 296543, 593086, 1186172, 1345849, 2372344, 2691698, 5383396, 10766792, 17496037, 34992074, 69984148, 139968296]

約数ペア:

[(1, 139968296), (2, 69984148), (4, 34992074), (8, 17496037), (13, 10766792), (26, 5383396), (52, 2691698), (59, 2372344), (104, 1345849), (118, 1186172), (236, 593086), (472, 296543), (767, 182488), (1534, 91244), (3068, 45622), (6136, 22811)]