155521332

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19031}}^1$

素因数の和:19268

約数の個数: 36

約数和(自身を含む): 394875936

約数和(自身を除く): 239354604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 19031, 38062, 57093, 76124, 114186, 171279, 228372, 342558, 685116, 4320037, 8640074, 12960111, 17280148, 25920222, 38880333, 51840444, 77760666, 155521332]

約数ペア:

[(1, 155521332), (2, 77760666), (3, 51840444), (4, 38880333), (6, 25920222), (9, 17280148), (12, 12960111), (18, 8640074), (36, 4320037), (227, 685116), (454, 342558), (681, 228372), (908, 171279), (1362, 114186), (2043, 76124), (2724, 57093), (4086, 38062), (8172, 19031)]