191284128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 625847040

約数和(自身を除く): 434562912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 397, 478, 504, 672, 717, 794, 956, 1008, 1191, 1434, 1588, 1673, 1912, 2016, 2151, 2382, 2779, 2868, 3176, 3346, 3573, 3824, 4302, 4764, 5019, 5558, 5736, 6352, 6692, 7146, 7648, 8337, 8604, 9528, 10038, 11116, 11472, 12704, 13384, 14292, 15057, 16674, 17208, 19056, 20076, 22232, 22944, 25011, 26768, 28584, 30114, 33348, 34416, 38112, 40152, 44464, 50022, 53536, 57168, 60228, 66696, 68832, 80304, 88928, 94883, 100044, 114336, 120456, 133392, 160608, 189766, 200088, 240912, 266784, 284649, 379532, 400176, 481824, 569298, 664181, 759064, 800352, 853947, 1138596, 1328362, 1518128, 1707894, 1992543, 2277192, 2656724, 3036256, 3415788, 3985086, 4554384, 5313448, 5977629, 6831576, 7970172, 9108768, 10626896, 11955258, 13663152, 15940344, 21253792, 23910516, 27326304, 31880688, 47821032, 63761376, 95642064, 191284128]

約数ペア:

[(1, 191284128), (2, 95642064), (3, 63761376), (4, 47821032), (6, 31880688), (7, 27326304), (8, 23910516), (9, 21253792), (12, 15940344), (14, 13663152), (16, 11955258), (18, 10626896), (21, 9108768), (24, 7970172), (28, 6831576), (32, 5977629), (36, 5313448), (42, 4554384), (48, 3985086), (56, 3415788), (63, 3036256), (72, 2656724), (84, 2277192), (96, 1992543), (112, 1707894), (126, 1518128), (144, 1328362), (168, 1138596), (224, 853947), (239, 800352), (252, 759064), (288, 664181), (336, 569298), (397, 481824), (478, 400176), (504, 379532), (672, 284649), (717, 266784), (794, 240912), (956, 200088), (1008, 189766), (1191, 160608), (1434, 133392), (1588, 120456), (1673, 114336), (1912, 100044), (2016, 94883), (2151, 88928), (2382, 80304), (2779, 68832), (2868, 66696), (3176, 60228), (3346, 57168), (3573, 53536), (3824, 50022), (4302, 44464), (4764, 40152), (5019, 38112), (5558, 34416), (5736, 33348), (6352, 30114), (6692, 28584), (7146, 26768), (7648, 25011), (8337, 22944), (8604, 22232), (9528, 20076), (10038, 19056), (11116, 17208), (11472, 16674), (12704, 15057), (13384, 14292)]