148158840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1234657}}^1$

素因数の和:1234671

約数の個数: 32

約数和(自身を含む): 444476880

約数和(自身を除く): 296318040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1234657, 2469314, 3703971, 4938628, 6173285, 7407942, 9877256, 12346570, 14815884, 18519855, 24693140, 29631768, 37039710, 49386280, 74079420, 148158840]

約数ペア:

[(1, 148158840), (2, 74079420), (3, 49386280), (4, 37039710), (5, 29631768), (6, 24693140), (8, 18519855), (10, 14815884), (12, 12346570), (15, 9877256), (20, 7407942), (24, 6173285), (30, 4938628), (40, 3703971), (60, 2469314), (120, 1234657)]