179629404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 430362240

約数和(自身を除く): 250732836

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 491, 516, 709, 982, 1418, 1473, 1964, 2127, 2836, 2946, 4254, 5892, 8508, 21113, 30487, 42226, 60974, 63339, 84452, 91461, 121948, 126678, 182922, 253356, 348119, 365844, 696238, 1044357, 1392476, 2088714, 4177428, 14969117, 29938234, 44907351, 59876468, 89814702, 179629404]

約数ペア:

[(1, 179629404), (2, 89814702), (3, 59876468), (4, 44907351), (6, 29938234), (12, 14969117), (43, 4177428), (86, 2088714), (129, 1392476), (172, 1044357), (258, 696238), (491, 365844), (516, 348119), (709, 253356), (982, 182922), (1418, 126678), (1473, 121948), (1964, 91461), (2127, 84452), (2836, 63339), (2946, 60974), (4254, 42226), (5892, 30487), (8508, 21113)]