146780118

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{14281}}^1$

素因数の和:14860

約数の個数: 24

約数和(自身を含む): 318602856

約数和(自身を除く): 171822738

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 10278, 14281, 28562, 42843, 85686, 128529, 257058, 8154451, 16308902, 24463353, 48926706, 73390059, 146780118]

約数ペア:

[(1, 146780118), (2, 73390059), (3, 48926706), (6, 24463353), (9, 16308902), (18, 8154451), (571, 257058), (1142, 128529), (1713, 85686), (3426, 42843), (5139, 28562), (10278, 14281)]