130731216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 445114368

約数和(自身を除く): 314383152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 49, 56, 62, 66, 77, 84, 88, 93, 98, 112, 124, 132, 147, 154, 163, 168, 176, 186, 196, 217, 231, 248, 264, 294, 308, 326, 336, 341, 372, 392, 434, 462, 489, 496, 528, 539, 588, 616, 651, 652, 682, 744, 784, 868, 924, 978, 1023, 1078, 1141, 1176, 1232, 1302, 1304, 1364, 1488, 1519, 1617, 1736, 1793, 1848, 1956, 2046, 2156, 2282, 2352, 2387, 2604, 2608, 2728, 3038, 3234, 3423, 3472, 3586, 3696, 3912, 4092, 4312, 4557, 4564, 4774, 5053, 5208, 5379, 5456, 6076, 6468, 6846, 7161, 7172, 7824, 7987, 8184, 8624, 9114, 9128, 9548, 10106, 10416, 10758, 12152, 12551, 12936, 13692, 14322, 14344, 15159, 15974, 16368, 16709, 18228, 18256, 19096, 20212, 21516, 23961, 24304, 25102, 25872, 27384, 28644, 28688, 30318, 31948, 33418, 35371, 36456, 37653, 38192, 40424, 43032, 47922, 50127, 50204, 54768, 55583, 57288, 60636, 63896, 66836, 70742, 72912, 75306, 80848, 86064, 87857, 95844, 100254, 100408, 106113, 111166, 114576, 121272, 127792, 133672, 141484, 150612, 166749, 175714, 191688, 200508, 200816, 212226, 222332, 242544, 247597, 263571, 267344, 282968, 301224, 333498, 351428, 383376, 389081, 401016, 424452, 444664, 495194, 527142, 565936, 602448, 666996, 702856, 742791, 778162, 802032, 848904, 889328, 990388, 1054284, 1167243, 1333992, 1405712, 1485582, 1556324, 1697808, 1980776, 2108568, 2334486, 2667984, 2723567, 2971164, 3112648, 3961552, 4217136, 4668972, 5447134, 5942328, 6225296, 8170701, 9337944, 10894268, 11884656, 16341402, 18675888, 21788536, 32682804, 43577072, 65365608, 130731216]

約数ペア:

[(1, 130731216), (2, 65365608), (3, 43577072), (4, 32682804), (6, 21788536), (7, 18675888), (8, 16341402), (11, 11884656), (12, 10894268), (14, 9337944), (16, 8170701), (21, 6225296), (22, 5942328), (24, 5447134), (28, 4668972), (31, 4217136), (33, 3961552), (42, 3112648), (44, 2971164), (48, 2723567), (49, 2667984), (56, 2334486), (62, 2108568), (66, 1980776), (77, 1697808), (84, 1556324), (88, 1485582), (93, 1405712), (98, 1333992), (112, 1167243), (124, 1054284), (132, 990388), (147, 889328), (154, 848904), (163, 802032), (168, 778162), (176, 742791), (186, 702856), (196, 666996), (217, 602448), (231, 565936), (248, 527142), (264, 495194), (294, 444664), (308, 424452), (326, 401016), (336, 389081), (341, 383376), (372, 351428), (392, 333498), (434, 301224), (462, 282968), (489, 267344), (496, 263571), (528, 247597), (539, 242544), (588, 222332), (616, 212226), (651, 200816), (652, 200508), (682, 191688), (744, 175714), (784, 166749), (868, 150612), (924, 141484), (978, 133672), (1023, 127792), (1078, 121272), (1141, 114576), (1176, 111166), (1232, 106113), (1302, 100408), (1304, 100254), (1364, 95844), (1488, 87857), (1519, 86064), (1617, 80848), (1736, 75306), (1793, 72912), (1848, 70742), (1956, 66836), (2046, 63896), (2156, 60636), (2282, 57288), (2352, 55583), (2387, 54768), (2604, 50204), (2608, 50127), (2728, 47922), (3038, 43032), (3234, 40424), (3423, 38192), (3472, 37653), (3586, 36456), (3696, 35371), (3912, 33418), (4092, 31948), (4312, 30318), (4557, 28688), (4564, 28644), (4774, 27384), (5053, 25872), (5208, 25102), (5379, 24304), (5456, 23961), (6076, 21516), (6468, 20212), (6846, 19096), (7161, 18256), (7172, 18228), (7824, 16709), (7987, 16368), (8184, 15974), (8624, 15159), (9114, 14344), (9128, 14322), (9548, 13692), (10106, 12936), (10416, 12551), (10758, 12152)]