181026144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 398130336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 208, 213, 216, 227, 234, 284, 288, 312, 351, 416, 426, 432, 454, 468, 568, 624, 639, 681, 702, 852, 864, 908, 923, 936, 1136, 1248, 1278, 1362, 1404, 1704, 1816, 1846, 1872, 1917, 2043, 2272, 2556, 2724, 2769, 2808, 2951, 3408, 3632, 3692, 3744, 3834, 4086, 5112, 5448, 5538, 5616, 5902, 6129, 6816, 7264, 7384, 7668, 8172, 8307, 8853, 10224, 10896, 11076, 11232, 11804, 12258, 14768, 15336, 16117, 16344, 16614, 17706, 20448, 21792, 22152, 23608, 24516, 24921, 26559, 29536, 30672, 32234, 32688, 33228, 35412, 44304, 47216, 48351, 49032, 49842, 53118, 61344, 64468, 65376, 66456, 70824, 79677, 88608, 94432, 96702, 98064, 99684, 106236, 128936, 132912, 141648, 145053, 159354, 193404, 196128, 199368, 209521, 212472, 257872, 265824, 283296, 290106, 318708, 386808, 398736, 419042, 424944, 435159, 515744, 580212, 628563, 637416, 773616, 797472, 838084, 849888, 870318, 1160424, 1257126, 1274832, 1547232, 1676168, 1740636, 1885689, 2320848, 2514252, 2549664, 3352336, 3481272, 3771378, 4641696, 5028504, 5657067, 6704672, 6962544, 7542756, 10057008, 11314134, 13925088, 15085512, 20114016, 22628268, 30171024, 45256536, 60342048, 90513072, 181026144]

約数ペア:

[(1, 181026144), (2, 90513072), (3, 60342048), (4, 45256536), (6, 30171024), (8, 22628268), (9, 20114016), (12, 15085512), (13, 13925088), (16, 11314134), (18, 10057008), (24, 7542756), (26, 6962544), (27, 6704672), (32, 5657067), (36, 5028504), (39, 4641696), (48, 3771378), (52, 3481272), (54, 3352336), (71, 2549664), (72, 2514252), (78, 2320848), (96, 1885689), (104, 1740636), (108, 1676168), (117, 1547232), (142, 1274832), (144, 1257126), (156, 1160424), (208, 870318), (213, 849888), (216, 838084), (227, 797472), (234, 773616), (284, 637416), (288, 628563), (312, 580212), (351, 515744), (416, 435159), (426, 424944), (432, 419042), (454, 398736), (468, 386808), (568, 318708), (624, 290106), (639, 283296), (681, 265824), (702, 257872), (852, 212472), (864, 209521), (908, 199368), (923, 196128), (936, 193404), (1136, 159354), (1248, 145053), (1278, 141648), (1362, 132912), (1404, 128936), (1704, 106236), (1816, 99684), (1846, 98064), (1872, 96702), (1917, 94432), (2043, 88608), (2272, 79677), (2556, 70824), (2724, 66456), (2769, 65376), (2808, 64468), (2951, 61344), (3408, 53118), (3632, 49842), (3692, 49032), (3744, 48351), (3834, 47216), (4086, 44304), (5112, 35412), (5448, 33228), (5538, 32688), (5616, 32234), (5902, 30672), (6129, 29536), (6816, 26559), (7264, 24921), (7384, 24516), (7668, 23608), (8172, 22152), (8307, 21792), (8853, 20448), (10224, 17706), (10896, 16614), (11076, 16344), (11232, 16117), (11804, 15336), (12258, 14768)]