146391039

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 214125392

約数和(自身を除く): 67734353

約数列:

[1, 3, 9, 157, 313, 331, 471, 939, 993, 1413, 2817, 2979, 49141, 51967, 103603, 147423, 155901, 310809, 442269, 467703, 932427, 16265671, 48797013, 146391039]

約数ペア:

[(1, 146391039), (3, 48797013), (9, 16265671), (157, 932427), (313, 467703), (331, 442269), (471, 310809), (939, 155901), (993, 147423), (1413, 103603), (2817, 51967), (2979, 49141)]