158548236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 489780480

約数和(自身を除く): 331232244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 821, 836, 847, 924, 1254, 1452, 1463, 1596, 1642, 1694, 2299, 2463, 2508, 2541, 2926, 3284, 3388, 4389, 4598, 4926, 5082, 5747, 5852, 6897, 8778, 9031, 9196, 9852, 10164, 11494, 13794, 15599, 16093, 17241, 17556, 18062, 22988, 27093, 27588, 31198, 32186, 34482, 36124, 46797, 48279, 54186, 62396, 63217, 64372, 68964, 93594, 96558, 99341, 108372, 109193, 126434, 171589, 187188, 189651, 193116, 198682, 218386, 252868, 298023, 327579, 343178, 379302, 397364, 436772, 514767, 596046, 655158, 686356, 695387, 758604, 1029534, 1192092, 1201123, 1310316, 1390774, 1887479, 2059068, 2086161, 2402246, 2781548, 3603369, 3774958, 4172322, 4804492, 5662437, 7206738, 7549916, 8344644, 11324874, 13212353, 14413476, 22649748, 26424706, 39637059, 52849412, 79274118, 158548236]

約数ペア:

[(1, 158548236), (2, 79274118), (3, 52849412), (4, 39637059), (6, 26424706), (7, 22649748), (11, 14413476), (12, 13212353), (14, 11324874), (19, 8344644), (21, 7549916), (22, 7206738), (28, 5662437), (33, 4804492), (38, 4172322), (42, 3774958), (44, 3603369), (57, 2781548), (66, 2402246), (76, 2086161), (77, 2059068), (84, 1887479), (114, 1390774), (121, 1310316), (132, 1201123), (133, 1192092), (154, 1029534), (209, 758604), (228, 695387), (231, 686356), (242, 655158), (266, 596046), (308, 514767), (363, 436772), (399, 397364), (418, 379302), (462, 343178), (484, 327579), (532, 298023), (627, 252868), (726, 218386), (798, 198682), (821, 193116), (836, 189651), (847, 187188), (924, 171589), (1254, 126434), (1452, 109193), (1463, 108372), (1596, 99341), (1642, 96558), (1694, 93594), (2299, 68964), (2463, 64372), (2508, 63217), (2541, 62396), (2926, 54186), (3284, 48279), (3388, 46797), (4389, 36124), (4598, 34482), (4926, 32186), (5082, 31198), (5747, 27588), (5852, 27093), (6897, 22988), (8778, 18062), (9031, 17556), (9196, 17241), (9852, 16093), (10164, 15599), (11494, 13794)]