102643686

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 232587264

約数和(自身を除く): 129943578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 762, 1143, 1663, 2286, 3326, 3429, 4989, 6858, 9978, 10287, 14967, 20574, 29934, 30861, 44901, 61722, 89802, 134703, 211201, 269406, 404109, 422402, 633603, 808218, 1267206, 1900809, 3801618, 5702427, 11404854, 17107281, 34214562, 51321843, 102643686]

約数ペア:

[(1, 102643686), (2, 51321843), (3, 34214562), (6, 17107281), (9, 11404854), (18, 5702427), (27, 3801618), (54, 1900809), (81, 1267206), (127, 808218), (162, 633603), (243, 422402), (254, 404109), (381, 269406), (486, 211201), (762, 134703), (1143, 89802), (1663, 61722), (2286, 44901), (3326, 30861), (3429, 29934), (4989, 20574), (6858, 14967), (9978, 10287)]