154968606

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{16981}}^1$

素因数の和:17018

約数の個数: 48

約数和(自身を含む): 372924720

約数和(自身を除く): 217956114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 16981, 33962, 50943, 101886, 152829, 220753, 305658, 441506, 458487, 662259, 916974, 1324518, 1986777, 2869789, 3973554, 5739578, 5960331, 8609367, 11920662, 17218734, 25828101, 51656202, 77484303, 154968606]

約数ペア:

[(1, 154968606), (2, 77484303), (3, 51656202), (6, 25828101), (9, 17218734), (13, 11920662), (18, 8609367), (26, 5960331), (27, 5739578), (39, 3973554), (54, 2869789), (78, 1986777), (117, 1324518), (169, 916974), (234, 662259), (338, 458487), (351, 441506), (507, 305658), (702, 220753), (1014, 152829), (1521, 101886), (3042, 50943), (4563, 33962), (9126, 16981)]