133419690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{494147}}^1$

素因数の和:494163

約数の個数: 32

約数和(自身を含む): 355786560

約数和(自身を除く): 222366870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 494147, 988294, 1482441, 2470735, 2964882, 4447323, 4941470, 7412205, 8894646, 13341969, 14824410, 22236615, 26683938, 44473230, 66709845, 133419690]

約数ペア:

[(1, 133419690), (2, 66709845), (3, 44473230), (5, 26683938), (6, 22236615), (9, 14824410), (10, 13341969), (15, 8894646), (18, 7412205), (27, 4941470), (30, 4447323), (45, 2964882), (54, 2470735), (90, 1482441), (135, 988294), (270, 494147)]