128412

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 352800

約数和(自身を除く): 224388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 82, 87, 108, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 783, 1044, 1107, 1189, 1476, 1566, 2214, 2378, 3132, 3567, 4428, 4756, 7134, 10701, 14268, 21402, 32103, 42804, 64206, 128412]

約数ペア:

[(1, 128412), (2, 64206), (3, 42804), (4, 32103), (6, 21402), (9, 14268), (12, 10701), (18, 7134), (27, 4756), (29, 4428), (36, 3567), (41, 3132), (54, 2378), (58, 2214), (82, 1566), (87, 1476), (108, 1189), (116, 1107), (123, 1044), (164, 783), (174, 738), (246, 522), (261, 492), (348, 369)]