155246688

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 108

約数和(自身を含む): 461965140

約数和(自身を除く): 306718452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 529, 552, 736, 828, 1019, 1058, 1104, 1587, 1656, 2038, 2116, 2208, 3057, 3174, 3312, 4076, 4232, 4761, 6114, 6348, 6624, 8152, 8464, 9171, 9522, 12228, 12696, 16304, 16928, 18342, 19044, 23437, 24456, 25392, 32608, 36684, 38088, 46874, 48912, 50784, 70311, 73368, 76176, 93748, 97824, 140622, 146736, 152352, 187496, 210933, 281244, 293472, 374992, 421866, 539051, 562488, 749984, 843732, 1078102, 1124976, 1617153, 1687464, 2156204, 2249952, 3234306, 3374928, 4312408, 4851459, 6468612, 6749856, 8624816, 9702918, 12937224, 17249632, 19405836, 25874448, 38811672, 51748896, 77623344, 155246688]

約数ペア:

[(1, 155246688), (2, 77623344), (3, 51748896), (4, 38811672), (6, 25874448), (8, 19405836), (9, 17249632), (12, 12937224), (16, 9702918), (18, 8624816), (23, 6749856), (24, 6468612), (32, 4851459), (36, 4312408), (46, 3374928), (48, 3234306), (69, 2249952), (72, 2156204), (92, 1687464), (96, 1617153), (138, 1124976), (144, 1078102), (184, 843732), (207, 749984), (276, 562488), (288, 539051), (368, 421866), (414, 374992), (529, 293472), (552, 281244), (736, 210933), (828, 187496), (1019, 152352), (1058, 146736), (1104, 140622), (1587, 97824), (1656, 93748), (2038, 76176), (2116, 73368), (2208, 70311), (3057, 50784), (3174, 48912), (3312, 46874), (4076, 38088), (4232, 36684), (4761, 32608), (6114, 25392), (6348, 24456), (6624, 23437), (8152, 19044), (8464, 18342), (9171, 16928), (9522, 16304), (12228, 12696)]