153347142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63419}}^1$

素因数の和:63468

約数の個数: 32

約数和(自身を含む): 340945920

約数和(自身を除く): 187598778

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 63419, 126838, 190257, 380514, 824447, 1648894, 1965989, 2473341, 3931978, 4946682, 5897967, 11795934, 25557857, 51115714, 76673571, 153347142]

約数ペア:

[(1, 153347142), (2, 76673571), (3, 51115714), (6, 25557857), (13, 11795934), (26, 5897967), (31, 4946682), (39, 3931978), (62, 2473341), (78, 1965989), (93, 1648894), (186, 824447), (403, 380514), (806, 190257), (1209, 126838), (2418, 63419)]