155045664

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 463776768

約数和(自身を除く): 308731104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 157, 162, 216, 243, 254, 288, 314, 324, 381, 432, 471, 486, 508, 628, 648, 762, 864, 942, 972, 1016, 1143, 1256, 1296, 1413, 1524, 1884, 1944, 2032, 2286, 2512, 2592, 2826, 3048, 3429, 3768, 3888, 4064, 4239, 4572, 5024, 5652, 6096, 6858, 7536, 7776, 8478, 9144, 10287, 11304, 12192, 12717, 13716, 15072, 16956, 18288, 19939, 20574, 22608, 25434, 27432, 30861, 33912, 36576, 38151, 39878, 41148, 45216, 50868, 54864, 59817, 61722, 67824, 76302, 79756, 82296, 101736, 109728, 119634, 123444, 135648, 152604, 159512, 164592, 179451, 203472, 239268, 246888, 305208, 319024, 329184, 358902, 406944, 478536, 493776, 538353, 610416, 638048, 717804, 957072, 987552, 1076706, 1220832, 1435608, 1615059, 1914144, 2153412, 2871216, 3230118, 4306824, 4845177, 5742432, 6460236, 8613648, 9690354, 12920472, 17227296, 19380708, 25840944, 38761416, 51681888, 77522832, 155045664]

約数ペア:

[(1, 155045664), (2, 77522832), (3, 51681888), (4, 38761416), (6, 25840944), (8, 19380708), (9, 17227296), (12, 12920472), (16, 9690354), (18, 8613648), (24, 6460236), (27, 5742432), (32, 4845177), (36, 4306824), (48, 3230118), (54, 2871216), (72, 2153412), (81, 1914144), (96, 1615059), (108, 1435608), (127, 1220832), (144, 1076706), (157, 987552), (162, 957072), (216, 717804), (243, 638048), (254, 610416), (288, 538353), (314, 493776), (324, 478536), (381, 406944), (432, 358902), (471, 329184), (486, 319024), (508, 305208), (628, 246888), (648, 239268), (762, 203472), (864, 179451), (942, 164592), (972, 159512), (1016, 152604), (1143, 135648), (1256, 123444), (1296, 119634), (1413, 109728), (1524, 101736), (1884, 82296), (1944, 79756), (2032, 76302), (2286, 67824), (2512, 61722), (2592, 59817), (2826, 54864), (3048, 50868), (3429, 45216), (3768, 41148), (3888, 39878), (4064, 38151), (4239, 36576), (4572, 33912), (5024, 30861), (5652, 27432), (6096, 25434), (6858, 22608), (7536, 20574), (7776, 19939), (8478, 18288), (9144, 16956), (10287, 15072), (11304, 13716), (12192, 12717)]