142454050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167593}}^1$

素因数の和:167622

約数の個数: 24

約数和(自身を含む): 280552356

約数和(自身を除く): 138098306

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 167593, 335186, 837965, 1675930, 2849081, 4189825, 5698162, 8379650, 14245405, 28490810, 71227025, 142454050]

約数ペア:

[(1, 142454050), (2, 71227025), (5, 28490810), (10, 14245405), (17, 8379650), (25, 5698162), (34, 4189825), (50, 2849081), (85, 1675930), (170, 837965), (425, 335186), (850, 167593)]