160405668

素因数分解:

$2^2\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{3989}}^1$

素因数の和:5116

約数の個数: 36

約数和(自身を含む): 405934620

約数和(自身を除く): 245528952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1117, 2234, 3351, 3989, 4468, 6702, 7978, 10053, 11967, 13404, 15956, 20106, 23934, 35901, 40212, 47868, 71802, 143604, 4455713, 8911426, 13367139, 17822852, 26734278, 40101417, 53468556, 80202834, 160405668]

約数ペア:

[(1, 160405668), (2, 80202834), (3, 53468556), (4, 40101417), (6, 26734278), (9, 17822852), (12, 13367139), (18, 8911426), (36, 4455713), (1117, 143604), (2234, 71802), (3351, 47868), (3989, 40212), (4468, 35901), (6702, 23934), (7978, 20106), (10053, 15956), (11967, 13404)]