179924602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 317890944

約数和(自身を除く): 137966342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 631, 997, 1262, 1994, 6941, 8203, 10967, 12961, 13882, 16406, 21934, 25922, 90233, 142571, 180466, 285142, 629107, 1258214, 6920177, 8178391, 13840354, 16356782, 89962301, 179924602]

約数ペア:

[(1, 179924602), (2, 89962301), (11, 16356782), (13, 13840354), (22, 8178391), (26, 6920177), (143, 1258214), (286, 629107), (631, 285142), (997, 180466), (1262, 142571), (1994, 90233), (6941, 25922), (8203, 21934), (10967, 16406), (12961, 13882)]