159196968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 508800000

約数和(自身を除く): 349603032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 378, 422, 499, 504, 633, 756, 844, 998, 1266, 1477, 1497, 1512, 1688, 1899, 1996, 2532, 2954, 2994, 3493, 3798, 3992, 4431, 4491, 5064, 5697, 5908, 5988, 6986, 7596, 8862, 8982, 10479, 11394, 11816, 11976, 13293, 13473, 13972, 15192, 17724, 17964, 20958, 22788, 26586, 26946, 27944, 31437, 35448, 35928, 39879, 41916, 45576, 53172, 53892, 62874, 79758, 83832, 94311, 105289, 106344, 107784, 125748, 159516, 188622, 210578, 251496, 315867, 319032, 377244, 421156, 631734, 737023, 754488, 842312, 947601, 1263468, 1474046, 1895202, 2211069, 2526936, 2842803, 2948092, 3790404, 4422138, 5685606, 5896184, 6633207, 7580808, 8844276, 11371212, 13266414, 17688552, 19899621, 22742424, 26532828, 39799242, 53065656, 79598484, 159196968]

約数ペア:

[(1, 159196968), (2, 79598484), (3, 53065656), (4, 39799242), (6, 26532828), (7, 22742424), (8, 19899621), (9, 17688552), (12, 13266414), (14, 11371212), (18, 8844276), (21, 7580808), (24, 6633207), (27, 5896184), (28, 5685606), (36, 4422138), (42, 3790404), (54, 2948092), (56, 2842803), (63, 2526936), (72, 2211069), (84, 1895202), (108, 1474046), (126, 1263468), (168, 947601), (189, 842312), (211, 754488), (216, 737023), (252, 631734), (378, 421156), (422, 377244), (499, 319032), (504, 315867), (633, 251496), (756, 210578), (844, 188622), (998, 159516), (1266, 125748), (1477, 107784), (1497, 106344), (1512, 105289), (1688, 94311), (1899, 83832), (1996, 79758), (2532, 62874), (2954, 53892), (2994, 53172), (3493, 45576), (3798, 41916), (3992, 39879), (4431, 35928), (4491, 35448), (5064, 31437), (5697, 27944), (5908, 26946), (5988, 26586), (6986, 22788), (7596, 20958), (8862, 17964), (8982, 17724), (10479, 15192), (11394, 13972), (11816, 13473), (11976, 13293)]