138457686

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 281825280

約数和(自身を除く): 143367594

約数列:

[1, 2, 3, 6, 109, 127, 218, 254, 327, 381, 654, 762, 1667, 3334, 5001, 10002, 13843, 27686, 41529, 83058, 181703, 211709, 363406, 423418, 545109, 635127, 1090218, 1270254, 23076281, 46152562, 69228843, 138457686]

約数ペア:

[(1, 138457686), (2, 69228843), (3, 46152562), (6, 23076281), (109, 1270254), (127, 1090218), (218, 635127), (254, 545109), (327, 423418), (381, 363406), (654, 211709), (762, 181703), (1667, 83058), (3334, 41529), (5001, 27686), (10002, 13843)]