158237460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{879097}}^1$

素因数の和:879112

約数の個数: 36

約数和(自身を含む): 479987508

約数和(自身を除く): 321750048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 879097, 1758194, 2637291, 3516388, 4395485, 5274582, 7911873, 8790970, 10549164, 13186455, 15823746, 17581940, 26372910, 31647492, 39559365, 52745820, 79118730, 158237460]

約数ペア:

[(1, 158237460), (2, 79118730), (3, 52745820), (4, 39559365), (5, 31647492), (6, 26372910), (9, 17581940), (10, 15823746), (12, 13186455), (15, 10549164), (18, 8790970), (20, 7911873), (30, 5274582), (36, 4395485), (45, 3516388), (60, 2637291), (90, 1758194), (180, 879097)]