171216

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 507780

約数和(自身を除く): 336564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1392, 1476, 1968, 2088, 2378, 2952, 3567, 4176, 4756, 5904, 7134, 9512, 10701, 14268, 19024, 21402, 28536, 42804, 57072, 85608, 171216]

約数ペア:

[(1, 171216), (2, 85608), (3, 57072), (4, 42804), (6, 28536), (8, 21402), (9, 19024), (12, 14268), (16, 10701), (18, 9512), (24, 7134), (29, 5904), (36, 4756), (41, 4176), (48, 3567), (58, 2952), (72, 2378), (82, 2088), (87, 1968), (116, 1476), (123, 1392), (144, 1189), (164, 1044), (174, 984), (232, 738), (246, 696), (261, 656), (328, 522), (348, 492), (369, 464)]