149210568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 322533432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 29, 36, 39, 46, 52, 58, 69, 72, 78, 87, 92, 104, 116, 117, 138, 156, 174, 184, 207, 232, 234, 239, 261, 276, 299, 312, 348, 377, 414, 468, 478, 522, 552, 598, 667, 696, 717, 754, 828, 897, 936, 956, 1044, 1131, 1196, 1334, 1434, 1508, 1656, 1794, 1912, 2001, 2088, 2151, 2262, 2392, 2668, 2691, 2868, 3016, 3107, 3393, 3588, 4002, 4302, 4524, 5336, 5382, 5497, 5736, 6003, 6214, 6786, 6931, 7176, 8004, 8604, 8671, 9048, 9321, 10764, 10994, 12006, 12428, 13572, 13862, 16008, 16491, 17208, 17342, 18642, 20793, 21528, 21988, 24012, 24856, 26013, 27144, 27724, 27963, 32982, 34684, 37284, 41586, 43976, 48024, 49473, 52026, 55448, 55926, 62379, 65964, 69368, 71461, 74568, 78039, 83172, 90103, 98946, 104052, 111852, 124758, 131928, 142922, 156078, 159413, 166344, 180206, 197892, 208104, 214383, 223704, 249516, 270309, 285844, 312156, 318826, 360412, 395784, 428766, 478239, 499032, 540618, 571688, 624312, 637652, 643149, 720824, 810927, 857532, 956478, 1081236, 1275304, 1286298, 1434717, 1621854, 1715064, 1912956, 2072369, 2162472, 2572596, 2869434, 3243708, 3825912, 4144738, 5145192, 5738868, 6217107, 6487416, 8289476, 11477736, 12434214, 16578952, 18651321, 24868428, 37302642, 49736856, 74605284, 149210568]

約数ペア:

[(1, 149210568), (2, 74605284), (3, 49736856), (4, 37302642), (6, 24868428), (8, 18651321), (9, 16578952), (12, 12434214), (13, 11477736), (18, 8289476), (23, 6487416), (24, 6217107), (26, 5738868), (29, 5145192), (36, 4144738), (39, 3825912), (46, 3243708), (52, 2869434), (58, 2572596), (69, 2162472), (72, 2072369), (78, 1912956), (87, 1715064), (92, 1621854), (104, 1434717), (116, 1286298), (117, 1275304), (138, 1081236), (156, 956478), (174, 857532), (184, 810927), (207, 720824), (232, 643149), (234, 637652), (239, 624312), (261, 571688), (276, 540618), (299, 499032), (312, 478239), (348, 428766), (377, 395784), (414, 360412), (468, 318826), (478, 312156), (522, 285844), (552, 270309), (598, 249516), (667, 223704), (696, 214383), (717, 208104), (754, 197892), (828, 180206), (897, 166344), (936, 159413), (956, 156078), (1044, 142922), (1131, 131928), (1196, 124758), (1334, 111852), (1434, 104052), (1508, 98946), (1656, 90103), (1794, 83172), (1912, 78039), (2001, 74568), (2088, 71461), (2151, 69368), (2262, 65964), (2392, 62379), (2668, 55926), (2691, 55448), (2868, 52026), (3016, 49473), (3107, 48024), (3393, 43976), (3588, 41586), (4002, 37284), (4302, 34684), (4524, 32982), (5336, 27963), (5382, 27724), (5497, 27144), (5736, 26013), (6003, 24856), (6214, 24012), (6786, 21988), (6931, 21528), (7176, 20793), (8004, 18642), (8604, 17342), (8671, 17208), (9048, 16491), (9321, 16008), (10764, 13862), (10994, 13572), (12006, 12428)]