165767448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 520151040

約数和(自身を除く): 354383592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 271, 308, 331, 462, 542, 616, 662, 813, 924, 993, 1084, 1324, 1626, 1848, 1897, 1986, 2168, 2317, 2648, 2981, 3252, 3641, 3794, 3972, 4634, 5691, 5962, 6504, 6951, 7282, 7588, 7944, 8943, 9268, 10923, 11382, 11924, 13902, 14564, 15176, 17886, 18536, 20867, 21846, 22764, 23848, 25487, 27804, 29128, 35772, 41734, 43692, 45528, 50974, 55608, 62601, 71544, 76461, 83468, 87384, 89701, 101948, 125202, 152922, 166936, 179402, 203896, 250404, 269103, 305844, 358804, 500808, 538206, 611688, 627907, 717608, 986711, 1076412, 1255814, 1883721, 1973422, 2152824, 2511628, 2960133, 3767442, 3946844, 5023256, 5920266, 6906977, 7534884, 7893688, 11840532, 13813954, 15069768, 20720931, 23681064, 27627908, 41441862, 55255816, 82883724, 165767448]

約数ペア:

[(1, 165767448), (2, 82883724), (3, 55255816), (4, 41441862), (6, 27627908), (7, 23681064), (8, 20720931), (11, 15069768), (12, 13813954), (14, 11840532), (21, 7893688), (22, 7534884), (24, 6906977), (28, 5920266), (33, 5023256), (42, 3946844), (44, 3767442), (56, 2960133), (66, 2511628), (77, 2152824), (84, 1973422), (88, 1883721), (132, 1255814), (154, 1076412), (168, 986711), (231, 717608), (264, 627907), (271, 611688), (308, 538206), (331, 500808), (462, 358804), (542, 305844), (616, 269103), (662, 250404), (813, 203896), (924, 179402), (993, 166936), (1084, 152922), (1324, 125202), (1626, 101948), (1848, 89701), (1897, 87384), (1986, 83468), (2168, 76461), (2317, 71544), (2648, 62601), (2981, 55608), (3252, 50974), (3641, 45528), (3794, 43692), (3972, 41734), (4634, 35772), (5691, 29128), (5962, 27804), (6504, 25487), (6951, 23848), (7282, 22764), (7588, 21846), (7944, 20867), (8943, 18536), (9268, 17886), (10923, 15176), (11382, 14564), (11924, 13902)]