157688676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230539}}^1$

素因数の和:230568

約数の個数: 36

約数和(自身を含む): 419582800

約数和(自身を除く): 261894124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 230539, 461078, 691617, 922156, 1383234, 2074851, 2766468, 4149702, 4380241, 8299404, 8760482, 13140723, 17520964, 26281446, 39422169, 52562892, 78844338, 157688676]

約数ペア:

[(1, 157688676), (2, 78844338), (3, 52562892), (4, 39422169), (6, 26281446), (9, 17520964), (12, 13140723), (18, 8760482), (19, 8299404), (36, 4380241), (38, 4149702), (57, 2766468), (76, 2074851), (114, 1383234), (171, 922156), (228, 691617), (342, 461078), (684, 230539)]