135377868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21462

約数の個数: 48

約数和(自身を含む): 345268224

約数和(自身を除く): 209890356

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 21407, 42814, 64221, 85628, 128442, 256884, 363919, 663617, 727838, 1091757, 1327234, 1455676, 1990851, 2183514, 2654468, 3981702, 4367028, 7963404, 11281489, 22562978, 33844467, 45125956, 67688934, 135377868]

約数ペア:

[(1, 135377868), (2, 67688934), (3, 45125956), (4, 33844467), (6, 22562978), (12, 11281489), (17, 7963404), (31, 4367028), (34, 3981702), (51, 2654468), (62, 2183514), (68, 1990851), (93, 1455676), (102, 1327234), (124, 1091757), (186, 727838), (204, 663617), (372, 363919), (527, 256884), (1054, 128442), (1581, 85628), (2108, 64221), (3162, 42814), (6324, 21407)]