145403424

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 168

約数和(自身を含む): 449511552

約数和(自身を除く): 304108128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 271, 276, 288, 324, 368, 414, 432, 486, 542, 552, 621, 648, 729, 736, 813, 828, 864, 972, 1084, 1104, 1242, 1296, 1458, 1626, 1656, 1863, 1944, 2168, 2208, 2439, 2484, 2592, 2916, 3252, 3312, 3726, 3888, 4336, 4878, 4968, 5589, 5832, 6233, 6504, 6624, 7317, 7452, 7776, 8672, 9756, 9936, 11178, 11664, 12466, 13008, 14634, 14904, 16767, 18699, 19512, 19872, 21951, 22356, 23328, 24932, 26016, 29268, 29808, 33534, 37398, 39024, 43902, 44712, 49864, 56097, 58536, 59616, 65853, 67068, 74796, 78048, 87804, 89424, 99728, 112194, 117072, 131706, 134136, 149592, 168291, 175608, 178848, 197559, 199456, 224388, 234144, 263412, 268272, 299184, 336582, 351216, 395118, 448776, 504873, 526824, 536544, 598368, 673164, 702432, 790236, 897552, 1009746, 1053648, 1346328, 1514619, 1580472, 1795104, 2019492, 2107296, 2692656, 3029238, 3160944, 4038984, 4543857, 5385312, 6058476, 6321888, 8077968, 9087714, 12116952, 16155936, 18175428, 24233904, 36350856, 48467808, 72701712, 145403424]

約数ペア:

[(1, 145403424), (2, 72701712), (3, 48467808), (4, 36350856), (6, 24233904), (8, 18175428), (9, 16155936), (12, 12116952), (16, 9087714), (18, 8077968), (23, 6321888), (24, 6058476), (27, 5385312), (32, 4543857), (36, 4038984), (46, 3160944), (48, 3029238), (54, 2692656), (69, 2107296), (72, 2019492), (81, 1795104), (92, 1580472), (96, 1514619), (108, 1346328), (138, 1053648), (144, 1009746), (162, 897552), (184, 790236), (207, 702432), (216, 673164), (243, 598368), (271, 536544), (276, 526824), (288, 504873), (324, 448776), (368, 395118), (414, 351216), (432, 336582), (486, 299184), (542, 268272), (552, 263412), (621, 234144), (648, 224388), (729, 199456), (736, 197559), (813, 178848), (828, 175608), (864, 168291), (972, 149592), (1084, 134136), (1104, 131706), (1242, 117072), (1296, 112194), (1458, 99728), (1626, 89424), (1656, 87804), (1863, 78048), (1944, 74796), (2168, 67068), (2208, 65853), (2439, 59616), (2484, 58536), (2592, 56097), (2916, 49864), (3252, 44712), (3312, 43902), (3726, 39024), (3888, 37398), (4336, 33534), (4878, 29808), (4968, 29268), (5589, 26016), (5832, 24932), (6233, 23328), (6504, 22356), (6624, 21951), (7317, 19872), (7452, 19512), (7776, 18699), (8672, 16767), (9756, 14904), (9936, 14634), (11178, 13008), (11664, 12466)]