154642272

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2437}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 406716912

約数和(自身を除く): 252074640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1322, 1983, 2437, 2644, 3966, 4874, 5288, 7311, 7932, 9748, 10576, 14622, 15864, 19496, 21152, 29244, 31728, 38992, 58488, 63456, 77984, 116976, 233952, 1610857, 3221714, 4832571, 6443428, 9665142, 12886856, 19330284, 25773712, 38660568, 51547424, 77321136, 154642272]

約数ペア:

[(1, 154642272), (2, 77321136), (3, 51547424), (4, 38660568), (6, 25773712), (8, 19330284), (12, 12886856), (16, 9665142), (24, 6443428), (32, 4832571), (48, 3221714), (96, 1610857), (661, 233952), (1322, 116976), (1983, 77984), (2437, 63456), (2644, 58488), (3966, 38992), (4874, 31728), (5288, 29244), (7311, 21152), (7932, 19496), (9748, 15864), (10576, 14622)]