172177776

素因数分解:

$2^4\times 3^2\times {\mathrm{1195679}}^1$

素因数の和:1195693

約数の個数: 30

約数和(自身を含む): 481859040

約数和(自身を除く): 309681264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1195679, 2391358, 3587037, 4782716, 7174074, 9565432, 10761111, 14348148, 19130864, 21522222, 28696296, 43044444, 57392592, 86088888, 172177776]

約数ペア:

[(1, 172177776), (2, 86088888), (3, 57392592), (4, 43044444), (6, 28696296), (8, 21522222), (9, 19130864), (12, 14348148), (16, 10761111), (18, 9565432), (24, 7174074), (36, 4782716), (48, 3587037), (72, 2391358), (144, 1195679)]