160492856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1231}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 308985600

約数和(自身を除く): 148492744

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 379, 758, 1231, 1516, 2462, 3032, 4924, 9848, 16297, 32594, 52933, 65188, 105866, 130376, 211732, 423464, 466549, 933098, 1866196, 3732392, 20061607, 40123214, 80246428, 160492856]

約数ペア:

[(1, 160492856), (2, 80246428), (4, 40123214), (8, 20061607), (43, 3732392), (86, 1866196), (172, 933098), (344, 466549), (379, 423464), (758, 211732), (1231, 130376), (1516, 105866), (2462, 65188), (3032, 52933), (4924, 32594), (9848, 16297)]