158243940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{879133}}^1$

素因数の和:879148

約数の個数: 36

約数和(自身を含む): 480007164

約数和(自身を除く): 321763224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 879133, 1758266, 2637399, 3516532, 4395665, 5274798, 7912197, 8791330, 10549596, 13186995, 15824394, 17582660, 26373990, 31648788, 39560985, 52747980, 79121970, 158243940]

約数ペア:

[(1, 158243940), (2, 79121970), (3, 52747980), (4, 39560985), (5, 31648788), (6, 26373990), (9, 17582660), (10, 15824394), (12, 13186995), (15, 10549596), (18, 8791330), (20, 7912197), (30, 5274798), (36, 4395665), (45, 3516532), (60, 2637399), (90, 1758266), (180, 879133)]