127609888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 334430208

約数和(自身を除く): 206820320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 47, 56, 62, 68, 92, 94, 112, 119, 124, 136, 161, 184, 188, 217, 224, 238, 248, 272, 322, 329, 368, 376, 391, 434, 476, 496, 527, 544, 644, 658, 713, 736, 752, 782, 799, 868, 952, 992, 1054, 1081, 1288, 1316, 1426, 1457, 1504, 1564, 1598, 1736, 1904, 2108, 2162, 2576, 2632, 2737, 2852, 2914, 3128, 3196, 3472, 3689, 3808, 4216, 4324, 4991, 5152, 5264, 5474, 5593, 5704, 5828, 6256, 6392, 6944, 7378, 7567, 8432, 8648, 9982, 10199, 10528, 10948, 11186, 11408, 11656, 12121, 12512, 12784, 14756, 15134, 16864, 17296, 18377, 19964, 20398, 21896, 22372, 22816, 23312, 24242, 24769, 25568, 29512, 30268, 33511, 34592, 36754, 39928, 40796, 43792, 44744, 46624, 48484, 49538, 59024, 60536, 67022, 73508, 79856, 81592, 84847, 87584, 89488, 96968, 99076, 118048, 121072, 128639, 134044, 147016, 159712, 163184, 169694, 173383, 178976, 193936, 198152, 234577, 242144, 257278, 268088, 294032, 326368, 339388, 346766, 387872, 396304, 469154, 514556, 536176, 569687, 588064, 678776, 693532, 792608, 938308, 1029112, 1072352, 1139374, 1357552, 1387064, 1876616, 2058224, 2278748, 2715104, 2774128, 3753232, 3987809, 4116448, 4557496, 5548256, 7506464, 7975618, 9114992, 15951236, 18229984, 31902472, 63804944, 127609888]

約数ペア:

[(1, 127609888), (2, 63804944), (4, 31902472), (7, 18229984), (8, 15951236), (14, 9114992), (16, 7975618), (17, 7506464), (23, 5548256), (28, 4557496), (31, 4116448), (32, 3987809), (34, 3753232), (46, 2774128), (47, 2715104), (56, 2278748), (62, 2058224), (68, 1876616), (92, 1387064), (94, 1357552), (112, 1139374), (119, 1072352), (124, 1029112), (136, 938308), (161, 792608), (184, 693532), (188, 678776), (217, 588064), (224, 569687), (238, 536176), (248, 514556), (272, 469154), (322, 396304), (329, 387872), (368, 346766), (376, 339388), (391, 326368), (434, 294032), (476, 268088), (496, 257278), (527, 242144), (544, 234577), (644, 198152), (658, 193936), (713, 178976), (736, 173383), (752, 169694), (782, 163184), (799, 159712), (868, 147016), (952, 134044), (992, 128639), (1054, 121072), (1081, 118048), (1288, 99076), (1316, 96968), (1426, 89488), (1457, 87584), (1504, 84847), (1564, 81592), (1598, 79856), (1736, 73508), (1904, 67022), (2108, 60536), (2162, 59024), (2576, 49538), (2632, 48484), (2737, 46624), (2852, 44744), (2914, 43792), (3128, 40796), (3196, 39928), (3472, 36754), (3689, 34592), (3808, 33511), (4216, 30268), (4324, 29512), (4991, 25568), (5152, 24769), (5264, 24242), (5474, 23312), (5593, 22816), (5704, 22372), (5828, 21896), (6256, 20398), (6392, 19964), (6944, 18377), (7378, 17296), (7567, 16864), (8432, 15134), (8648, 14756), (9982, 12784), (10199, 12512), (10528, 12121), (10948, 11656), (11186, 11408)]