156623330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{680971}}^1$

素因数の和:681001

約数の個数: 16

約数和(自身を含む): 294179904

約数和(自身を除く): 137556574

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 680971, 1361942, 3404855, 6809710, 15662333, 31324666, 78311665, 156623330]

約数ペア:

[(1, 156623330), (2, 78311665), (5, 31324666), (10, 15662333), (23, 6809710), (46, 3404855), (115, 1361942), (230, 680971)]