139901568

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 407592000

約数和(自身を除く): 267690432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 408, 464, 493, 544, 696, 739, 816, 928, 986, 1088, 1392, 1478, 1479, 1632, 1856, 1972, 2176, 2217, 2784, 2956, 2958, 3264, 3712, 3944, 4434, 5568, 5912, 5916, 6528, 7888, 8868, 11136, 11824, 11832, 12563, 15776, 17736, 21431, 23648, 23664, 25126, 31552, 35472, 37689, 42862, 47296, 47328, 50252, 63104, 64293, 70944, 75378, 85724, 94592, 94656, 100504, 128586, 141888, 150756, 171448, 189312, 201008, 257172, 283776, 301512, 342896, 364327, 402016, 514344, 603024, 685792, 728654, 804032, 1028688, 1092981, 1206048, 1371584, 1457308, 1608064, 2057376, 2185962, 2412096, 2743168, 2914616, 4114752, 4371924, 4824192, 5829232, 8229504, 8743848, 11658464, 17487696, 23316928, 34975392, 46633856, 69950784, 139901568]

約数ペア:

[(1, 139901568), (2, 69950784), (3, 46633856), (4, 34975392), (6, 23316928), (8, 17487696), (12, 11658464), (16, 8743848), (17, 8229504), (24, 5829232), (29, 4824192), (32, 4371924), (34, 4114752), (48, 2914616), (51, 2743168), (58, 2412096), (64, 2185962), (68, 2057376), (87, 1608064), (96, 1457308), (102, 1371584), (116, 1206048), (128, 1092981), (136, 1028688), (174, 804032), (192, 728654), (204, 685792), (232, 603024), (272, 514344), (348, 402016), (384, 364327), (408, 342896), (464, 301512), (493, 283776), (544, 257172), (696, 201008), (739, 189312), (816, 171448), (928, 150756), (986, 141888), (1088, 128586), (1392, 100504), (1478, 94656), (1479, 94592), (1632, 85724), (1856, 75378), (1972, 70944), (2176, 64293), (2217, 63104), (2784, 50252), (2956, 47328), (2958, 47296), (3264, 42862), (3712, 37689), (3944, 35472), (4434, 31552), (5568, 25126), (5912, 23664), (5916, 23648), (6528, 21431), (7888, 17736), (8868, 15776), (11136, 12563), (11824, 11832)]