140123000

素因数分解:

$2^3\times 5^3\times {\mathrm{140123}}^1$

素因数の和:140144

約数の個数: 32

約数和(自身を含む): 327890160

約数和(自身を除く): 187767160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 140123, 280246, 560492, 700615, 1120984, 1401230, 2802460, 3503075, 5604920, 7006150, 14012300, 17515375, 28024600, 35030750, 70061500, 140123000]

約数ペア:

[(1, 140123000), (2, 70061500), (4, 35030750), (5, 28024600), (8, 17515375), (10, 14012300), (20, 7006150), (25, 5604920), (40, 3503075), (50, 2802460), (100, 1401230), (125, 1120984), (200, 700615), (250, 560492), (500, 280246), (1000, 140123)]