142992584

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 330816000

約数和(自身を除く): 187823416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 49, 56, 62, 82, 98, 124, 164, 196, 217, 248, 287, 328, 343, 392, 434, 574, 686, 868, 1148, 1271, 1372, 1519, 1681, 1736, 2009, 2296, 2542, 2744, 3038, 3362, 4018, 5084, 6076, 6724, 8036, 8897, 10168, 10633, 11767, 12152, 13448, 14063, 16072, 17794, 21266, 23534, 28126, 35588, 42532, 47068, 52111, 56252, 62279, 71176, 82369, 85064, 94136, 104222, 112504, 124558, 164738, 208444, 249116, 329476, 364777, 416888, 435953, 498232, 576583, 658952, 729554, 871906, 1153166, 1459108, 1743812, 2306332, 2553439, 2918216, 3487624, 4612664, 5106878, 10213756, 17874073, 20427512, 35748146, 71496292, 142992584]

約数ペア:

[(1, 142992584), (2, 71496292), (4, 35748146), (7, 20427512), (8, 17874073), (14, 10213756), (28, 5106878), (31, 4612664), (41, 3487624), (49, 2918216), (56, 2553439), (62, 2306332), (82, 1743812), (98, 1459108), (124, 1153166), (164, 871906), (196, 729554), (217, 658952), (248, 576583), (287, 498232), (328, 435953), (343, 416888), (392, 364777), (434, 329476), (574, 249116), (686, 208444), (868, 164738), (1148, 124558), (1271, 112504), (1372, 104222), (1519, 94136), (1681, 85064), (1736, 82369), (2009, 71176), (2296, 62279), (2542, 56252), (2744, 52111), (3038, 47068), (3362, 42532), (4018, 35588), (5084, 28126), (6076, 23534), (6724, 21266), (8036, 17794), (8897, 16072), (10168, 14063), (10633, 13448), (11767, 12152)]