179967648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 571318272

約数和(自身を除く): 391350624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 53, 56, 62, 84, 93, 96, 106, 112, 124, 159, 163, 168, 186, 212, 217, 224, 248, 318, 326, 336, 371, 372, 424, 434, 489, 496, 636, 651, 652, 672, 742, 744, 848, 868, 978, 992, 1113, 1141, 1272, 1302, 1304, 1484, 1488, 1643, 1696, 1736, 1956, 2226, 2282, 2544, 2604, 2608, 2968, 2976, 3286, 3423, 3472, 3912, 4452, 4564, 4929, 5053, 5088, 5208, 5216, 5936, 6572, 6846, 6944, 7824, 8639, 8904, 9128, 9858, 10106, 10416, 11501, 11872, 13144, 13692, 15159, 15648, 17278, 17808, 18256, 19716, 20212, 20832, 23002, 25917, 26288, 27384, 30318, 34503, 34556, 35371, 35616, 36512, 39432, 40424, 46004, 51834, 52576, 54768, 60473, 60636, 69006, 69112, 70742, 78864, 80848, 92008, 103668, 106113, 109536, 120946, 121272, 138012, 138224, 141484, 157728, 161696, 181419, 184016, 207336, 212226, 241892, 242544, 267809, 276024, 276448, 282968, 362838, 368032, 414672, 424452, 483784, 485088, 535618, 552048, 565936, 725676, 803427, 829344, 848904, 967568, 1071236, 1104096, 1131872, 1451352, 1606854, 1697808, 1874663, 1935136, 2142472, 2902704, 3213708, 3395616, 3749326, 4284944, 5623989, 5805408, 6427416, 7498652, 8569888, 11247978, 12854832, 14997304, 22495956, 25709664, 29994608, 44991912, 59989216, 89983824, 179967648]

約数ペア:

[(1, 179967648), (2, 89983824), (3, 59989216), (4, 44991912), (6, 29994608), (7, 25709664), (8, 22495956), (12, 14997304), (14, 12854832), (16, 11247978), (21, 8569888), (24, 7498652), (28, 6427416), (31, 5805408), (32, 5623989), (42, 4284944), (48, 3749326), (53, 3395616), (56, 3213708), (62, 2902704), (84, 2142472), (93, 1935136), (96, 1874663), (106, 1697808), (112, 1606854), (124, 1451352), (159, 1131872), (163, 1104096), (168, 1071236), (186, 967568), (212, 848904), (217, 829344), (224, 803427), (248, 725676), (318, 565936), (326, 552048), (336, 535618), (371, 485088), (372, 483784), (424, 424452), (434, 414672), (489, 368032), (496, 362838), (636, 282968), (651, 276448), (652, 276024), (672, 267809), (742, 242544), (744, 241892), (848, 212226), (868, 207336), (978, 184016), (992, 181419), (1113, 161696), (1141, 157728), (1272, 141484), (1302, 138224), (1304, 138012), (1484, 121272), (1488, 120946), (1643, 109536), (1696, 106113), (1736, 103668), (1956, 92008), (2226, 80848), (2282, 78864), (2544, 70742), (2604, 69112), (2608, 69006), (2968, 60636), (2976, 60473), (3286, 54768), (3423, 52576), (3472, 51834), (3912, 46004), (4452, 40424), (4564, 39432), (4929, 36512), (5053, 35616), (5088, 35371), (5208, 34556), (5216, 34503), (5936, 30318), (6572, 27384), (6846, 26288), (6944, 25917), (7824, 23002), (8639, 20832), (8904, 20212), (9128, 19716), (9858, 18256), (10106, 17808), (10416, 17278), (11501, 15648), (11872, 15159), (13144, 13692)]