162887472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 551536128

約数和(自身を除く): 388648656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 92, 99, 102, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 253, 263, 264, 272, 276, 306, 368, 374, 391, 396, 408, 414, 506, 526, 528, 552, 561, 612, 748, 759, 782, 789, 792, 816, 828, 1012, 1052, 1104, 1122, 1173, 1224, 1496, 1518, 1564, 1578, 1584, 1656, 1683, 2024, 2104, 2244, 2277, 2346, 2367, 2448, 2893, 2992, 3036, 3128, 3156, 3312, 3366, 3519, 4048, 4208, 4301, 4471, 4488, 4554, 4692, 4734, 5786, 6049, 6072, 6256, 6312, 6732, 7038, 8602, 8679, 8942, 8976, 9108, 9384, 9468, 11572, 12098, 12144, 12624, 12903, 13413, 13464, 14076, 17204, 17358, 17884, 18147, 18216, 18768, 18936, 23144, 24196, 25806, 26037, 26826, 26928, 28152, 34408, 34716, 35768, 36294, 36432, 37872, 38709, 40239, 46288, 48392, 49181, 51612, 52074, 53652, 54441, 56304, 66539, 68816, 69432, 71536, 72588, 77418, 80478, 96784, 98362, 102833, 103224, 104148, 107304, 108882, 133078, 138864, 145176, 147543, 154836, 160956, 196724, 199617, 205666, 206448, 208296, 214608, 217764, 266156, 290352, 295086, 308499, 309672, 321912, 393448, 399234, 411332, 416592, 435528, 442629, 532312, 590172, 598851, 616998, 619344, 643824, 786896, 798468, 822664, 871056, 885258, 925497, 1064624, 1131163, 1180344, 1197702, 1233996, 1596936, 1645328, 1770516, 1850994, 2262326, 2360688, 2395404, 2467992, 3193872, 3393489, 3541032, 3701988, 4524652, 4790808, 4935984, 6786978, 7082064, 7403976, 9049304, 9581616, 10180467, 13573956, 14807952, 18098608, 20360934, 27147912, 40721868, 54295824, 81443736, 162887472]

約数ペア:

[(1, 162887472), (2, 81443736), (3, 54295824), (4, 40721868), (6, 27147912), (8, 20360934), (9, 18098608), (11, 14807952), (12, 13573956), (16, 10180467), (17, 9581616), (18, 9049304), (22, 7403976), (23, 7082064), (24, 6786978), (33, 4935984), (34, 4790808), (36, 4524652), (44, 3701988), (46, 3541032), (48, 3393489), (51, 3193872), (66, 2467992), (68, 2395404), (69, 2360688), (72, 2262326), (88, 1850994), (92, 1770516), (99, 1645328), (102, 1596936), (132, 1233996), (136, 1197702), (138, 1180344), (144, 1131163), (153, 1064624), (176, 925497), (184, 885258), (187, 871056), (198, 822664), (204, 798468), (207, 786896), (253, 643824), (263, 619344), (264, 616998), (272, 598851), (276, 590172), (306, 532312), (368, 442629), (374, 435528), (391, 416592), (396, 411332), (408, 399234), (414, 393448), (506, 321912), (526, 309672), (528, 308499), (552, 295086), (561, 290352), (612, 266156), (748, 217764), (759, 214608), (782, 208296), (789, 206448), (792, 205666), (816, 199617), (828, 196724), (1012, 160956), (1052, 154836), (1104, 147543), (1122, 145176), (1173, 138864), (1224, 133078), (1496, 108882), (1518, 107304), (1564, 104148), (1578, 103224), (1584, 102833), (1656, 98362), (1683, 96784), (2024, 80478), (2104, 77418), (2244, 72588), (2277, 71536), (2346, 69432), (2367, 68816), (2448, 66539), (2893, 56304), (2992, 54441), (3036, 53652), (3128, 52074), (3156, 51612), (3312, 49181), (3366, 48392), (3519, 46288), (4048, 40239), (4208, 38709), (4301, 37872), (4471, 36432), (4488, 36294), (4554, 35768), (4692, 34716), (4734, 34408), (5786, 28152), (6049, 26928), (6072, 26826), (6256, 26037), (6312, 25806), (6732, 24196), (7038, 23144), (8602, 18936), (8679, 18768), (8942, 18216), (8976, 18147), (9108, 17884), (9384, 17358), (9468, 17204), (11572, 14076), (12098, 13464), (12144, 13413), (12624, 12903)]