139853784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 415872000

約数和(自身を除く): 276018216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 149, 151, 168, 222, 259, 296, 298, 302, 444, 447, 453, 518, 596, 604, 777, 888, 894, 906, 1036, 1043, 1057, 1192, 1208, 1554, 1788, 1812, 2072, 2086, 2114, 3108, 3129, 3171, 3576, 3624, 4172, 4228, 5513, 5587, 6216, 6258, 6342, 8344, 8456, 11026, 11174, 12516, 12684, 16539, 16761, 22052, 22348, 22499, 25032, 25368, 33078, 33522, 38591, 39109, 44104, 44696, 44998, 66156, 67044, 67497, 77182, 78218, 89996, 115773, 117327, 132312, 134088, 134994, 154364, 156436, 157493, 179992, 231546, 234654, 269988, 308728, 312872, 314986, 463092, 469308, 472479, 539976, 629972, 832463, 926184, 938616, 944958, 1259944, 1664926, 1889916, 2497389, 3329852, 3779832, 4994778, 5827241, 6659704, 9989556, 11654482, 17481723, 19979112, 23308964, 34963446, 46617928, 69926892, 139853784]

約数ペア:

[(1, 139853784), (2, 69926892), (3, 46617928), (4, 34963446), (6, 23308964), (7, 19979112), (8, 17481723), (12, 11654482), (14, 9989556), (21, 6659704), (24, 5827241), (28, 4994778), (37, 3779832), (42, 3329852), (56, 2497389), (74, 1889916), (84, 1664926), (111, 1259944), (148, 944958), (149, 938616), (151, 926184), (168, 832463), (222, 629972), (259, 539976), (296, 472479), (298, 469308), (302, 463092), (444, 314986), (447, 312872), (453, 308728), (518, 269988), (596, 234654), (604, 231546), (777, 179992), (888, 157493), (894, 156436), (906, 154364), (1036, 134994), (1043, 134088), (1057, 132312), (1192, 117327), (1208, 115773), (1554, 89996), (1788, 78218), (1812, 77182), (2072, 67497), (2086, 67044), (2114, 66156), (3108, 44998), (3129, 44696), (3171, 44104), (3576, 39109), (3624, 38591), (4172, 33522), (4228, 33078), (5513, 25368), (5587, 25032), (6216, 22499), (6258, 22348), (6342, 22052), (8344, 16761), (8456, 16539), (11026, 12684), (11174, 12516)]