126788328

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 380540160

約数和(自身を除く): 253751832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 81, 92, 94, 108, 138, 141, 162, 181, 184, 188, 207, 216, 276, 282, 324, 362, 376, 414, 423, 543, 552, 564, 621, 648, 724, 828, 846, 1081, 1086, 1128, 1242, 1269, 1448, 1629, 1656, 1692, 1863, 2162, 2172, 2484, 2538, 3243, 3258, 3384, 3726, 3807, 4163, 4324, 4344, 4887, 4968, 5076, 6486, 6516, 7452, 7614, 8326, 8507, 8648, 9729, 9774, 10152, 12489, 12972, 13032, 14661, 14904, 15228, 16652, 17014, 19458, 19548, 24978, 25521, 25944, 29187, 29322, 30456, 33304, 34028, 37467, 38916, 39096, 49956, 51042, 58374, 58644, 68056, 74934, 76563, 77832, 87561, 99912, 102084, 112401, 116748, 117288, 149868, 153126, 175122, 195661, 204168, 224802, 229689, 233496, 299736, 306252, 337203, 350244, 391322, 449604, 459378, 586983, 612504, 674406, 689067, 700488, 782644, 899208, 918756, 1173966, 1348812, 1378134, 1565288, 1760949, 1837512, 2347932, 2697624, 2756268, 3521898, 4695864, 5282847, 5512536, 7043796, 10565694, 14087592, 15848541, 21131388, 31697082, 42262776, 63394164, 126788328]

約数ペア:

[(1, 126788328), (2, 63394164), (3, 42262776), (4, 31697082), (6, 21131388), (8, 15848541), (9, 14087592), (12, 10565694), (18, 7043796), (23, 5512536), (24, 5282847), (27, 4695864), (36, 3521898), (46, 2756268), (47, 2697624), (54, 2347932), (69, 1837512), (72, 1760949), (81, 1565288), (92, 1378134), (94, 1348812), (108, 1173966), (138, 918756), (141, 899208), (162, 782644), (181, 700488), (184, 689067), (188, 674406), (207, 612504), (216, 586983), (276, 459378), (282, 449604), (324, 391322), (362, 350244), (376, 337203), (414, 306252), (423, 299736), (543, 233496), (552, 229689), (564, 224802), (621, 204168), (648, 195661), (724, 175122), (828, 153126), (846, 149868), (1081, 117288), (1086, 116748), (1128, 112401), (1242, 102084), (1269, 99912), (1448, 87561), (1629, 77832), (1656, 76563), (1692, 74934), (1863, 68056), (2162, 58644), (2172, 58374), (2484, 51042), (2538, 49956), (3243, 39096), (3258, 38916), (3384, 37467), (3726, 34028), (3807, 33304), (4163, 30456), (4324, 29322), (4344, 29187), (4887, 25944), (4968, 25521), (5076, 24978), (6486, 19548), (6516, 19458), (7452, 17014), (7614, 16652), (8326, 15228), (8507, 14904), (8648, 14661), (9729, 13032), (9774, 12972), (10152, 12489)]