149219694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{637691}}^1$

素因数の和:637712

約数の個数: 24

約数和(自身を含む): 348179832

約数和(自身を除く): 198960138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 637691, 1275382, 1913073, 3826146, 5739219, 8289983, 11478438, 16579966, 24869949, 49739898, 74609847, 149219694]

約数ペア:

[(1, 149219694), (2, 74609847), (3, 49739898), (6, 24869949), (9, 16579966), (13, 11478438), (18, 8289983), (26, 5739219), (39, 3826146), (78, 1913073), (117, 1275382), (234, 637691)]