159337206

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 80

約数和(自身を含む): 413994240

約数和(自身を除く): 254657034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 994, 1134, 1278, 1491, 1917, 1979, 2982, 3834, 3958, 4473, 5751, 5937, 8946, 11502, 11874, 13419, 13853, 17811, 26838, 27706, 35622, 40257, 41559, 53433, 80514, 83118, 106866, 124677, 140509, 160299, 249354, 281018, 320598, 374031, 421527, 748062, 843054, 983563, 1122093, 1264581, 1967126, 2244186, 2529162, 2950689, 3793743, 5901378, 7587486, 8852067, 11381229, 17704134, 22762458, 26556201, 53112402, 79668603, 159337206]

約数ペア:

[(1, 159337206), (2, 79668603), (3, 53112402), (6, 26556201), (7, 22762458), (9, 17704134), (14, 11381229), (18, 8852067), (21, 7587486), (27, 5901378), (42, 3793743), (54, 2950689), (63, 2529162), (71, 2244186), (81, 1967126), (126, 1264581), (142, 1122093), (162, 983563), (189, 843054), (213, 748062), (378, 421527), (426, 374031), (497, 320598), (567, 281018), (639, 249354), (994, 160299), (1134, 140509), (1278, 124677), (1491, 106866), (1917, 83118), (1979, 80514), (2982, 53433), (3834, 41559), (3958, 40257), (4473, 35622), (5751, 27706), (5937, 26838), (8946, 17811), (11502, 13853), (11874, 13419)]