142847150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{34421}}^1$

素因数の和:34516

約数の個数: 24

約数和(自身を含む): 268904664

約数和(自身を除く): 126057514

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 34421, 68842, 172105, 344210, 860525, 1721050, 2856943, 5713886, 14284715, 28569430, 71423575, 142847150]

約数ペア:

[(1, 142847150), (2, 71423575), (5, 28569430), (10, 14284715), (25, 5713886), (50, 2856943), (83, 1721050), (166, 860525), (415, 344210), (830, 172105), (2075, 68842), (4150, 34421)]