122391828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20117}}^1$

素因数の和:20153

約数の個数: 54

約数和(自身を含む): 335025054

約数和(自身を除く): 212633226

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 20117, 40234, 60351, 80468, 120702, 181053, 241404, 261521, 362106, 523042, 724212, 784563, 1046084, 1569126, 2353689, 3138252, 3399773, 4707378, 6799546, 9414756, 10199319, 13599092, 20398638, 30597957, 40797276, 61195914, 122391828]

約数ペア:

[(1, 122391828), (2, 61195914), (3, 40797276), (4, 30597957), (6, 20398638), (9, 13599092), (12, 10199319), (13, 9414756), (18, 6799546), (26, 4707378), (36, 3399773), (39, 3138252), (52, 2353689), (78, 1569126), (117, 1046084), (156, 784563), (169, 724212), (234, 523042), (338, 362106), (468, 261521), (507, 241404), (676, 181053), (1014, 120702), (1521, 80468), (2028, 60351), (3042, 40234), (6084, 20117)]