148864638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1908521}}^1$

素因数の和:1908539

約数の個数: 16

約数和(自身を含む): 320631696

約数和(自身を除く): 171767058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1908521, 3817042, 5725563, 11451126, 24810773, 49621546, 74432319, 148864638]

約数ペア:

[(1, 148864638), (2, 74432319), (3, 49621546), (6, 24810773), (13, 11451126), (26, 5725563), (39, 3817042), (78, 1908521)]