130786272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 416102400

約数和(自身を除く): 285316128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 257, 279, 288, 304, 342, 372, 432, 456, 496, 513, 514, 558, 589, 608, 684, 744, 771, 837, 864, 912, 992, 1026, 1028, 1116, 1178, 1368, 1488, 1542, 1674, 1767, 1824, 2052, 2056, 2232, 2313, 2356, 2736, 2976, 3084, 3348, 3534, 4104, 4112, 4464, 4626, 4712, 4883, 5301, 5472, 6168, 6696, 6939, 7068, 7967, 8208, 8224, 8928, 9252, 9424, 9766, 10602, 12336, 13392, 13878, 14136, 14649, 15903, 15934, 16416, 18504, 18848, 19532, 21204, 23901, 24672, 26784, 27756, 28272, 29298, 31806, 31868, 37008, 39064, 42408, 43947, 47802, 55512, 56544, 58596, 63612, 63736, 71703, 74016, 78128, 84816, 87894, 95604, 111024, 117192, 127224, 127472, 131841, 143406, 151373, 156256, 169632, 175788, 191208, 215109, 222048, 234384, 254448, 254944, 263682, 286812, 302746, 351576, 382416, 430218, 454119, 468768, 508896, 527364, 573624, 605492, 703152, 764832, 860436, 908238, 1054728, 1147248, 1210984, 1362357, 1406304, 1720872, 1816476, 2109456, 2294496, 2421968, 2724714, 3441744, 3632952, 4087071, 4218912, 4843936, 5449428, 6883488, 7265904, 8174142, 10898856, 14531808, 16348284, 21797712, 32696568, 43595424, 65393136, 130786272]

約数ペア:

[(1, 130786272), (2, 65393136), (3, 43595424), (4, 32696568), (6, 21797712), (8, 16348284), (9, 14531808), (12, 10898856), (16, 8174142), (18, 7265904), (19, 6883488), (24, 5449428), (27, 4843936), (31, 4218912), (32, 4087071), (36, 3632952), (38, 3441744), (48, 2724714), (54, 2421968), (57, 2294496), (62, 2109456), (72, 1816476), (76, 1720872), (93, 1406304), (96, 1362357), (108, 1210984), (114, 1147248), (124, 1054728), (144, 908238), (152, 860436), (171, 764832), (186, 703152), (216, 605492), (228, 573624), (248, 527364), (257, 508896), (279, 468768), (288, 454119), (304, 430218), (342, 382416), (372, 351576), (432, 302746), (456, 286812), (496, 263682), (513, 254944), (514, 254448), (558, 234384), (589, 222048), (608, 215109), (684, 191208), (744, 175788), (771, 169632), (837, 156256), (864, 151373), (912, 143406), (992, 131841), (1026, 127472), (1028, 127224), (1116, 117192), (1178, 111024), (1368, 95604), (1488, 87894), (1542, 84816), (1674, 78128), (1767, 74016), (1824, 71703), (2052, 63736), (2056, 63612), (2232, 58596), (2313, 56544), (2356, 55512), (2736, 47802), (2976, 43947), (3084, 42408), (3348, 39064), (3534, 37008), (4104, 31868), (4112, 31806), (4464, 29298), (4626, 28272), (4712, 27756), (4883, 26784), (5301, 24672), (5472, 23901), (6168, 21204), (6696, 19532), (6939, 18848), (7068, 18504), (7967, 16416), (8208, 15934), (8224, 15903), (8928, 14649), (9252, 14136), (9424, 13878), (9766, 13392), (10602, 12336)]