142043810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{747599}}^1$

素因数の和:747625

約数の個数: 16

約数和(自身を含む): 269136000

約数和(自身を除く): 127092190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 747599, 1495198, 3737995, 7475990, 14204381, 28408762, 71021905, 142043810]

約数ペア:

[(1, 142043810), (2, 71021905), (5, 28408762), (10, 14204381), (19, 7475990), (38, 3737995), (95, 1495198), (190, 747599)]