140444976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 425550144

約数和(自身を除く): 285105168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 283, 294, 336, 392, 422, 566, 588, 633, 784, 844, 849, 1132, 1176, 1266, 1477, 1688, 1698, 1981, 2264, 2352, 2532, 2954, 3376, 3396, 3962, 4431, 4528, 5064, 5908, 5943, 6792, 7924, 8862, 10128, 10339, 11816, 11886, 13584, 13867, 15848, 17724, 20678, 23632, 23772, 27734, 31017, 31696, 35448, 41356, 41601, 47544, 55468, 59713, 62034, 70896, 82712, 83202, 95088, 110936, 119426, 124068, 165424, 166404, 179139, 221872, 238852, 248136, 332808, 358278, 417991, 477704, 496272, 665616, 716556, 835982, 955408, 1253973, 1433112, 1671964, 2507946, 2866224, 2925937, 3343928, 5015892, 5851874, 6687856, 8777811, 10031784, 11703748, 17555622, 20063568, 23407496, 35111244, 46814992, 70222488, 140444976]

約数ペア:

[(1, 140444976), (2, 70222488), (3, 46814992), (4, 35111244), (6, 23407496), (7, 20063568), (8, 17555622), (12, 11703748), (14, 10031784), (16, 8777811), (21, 6687856), (24, 5851874), (28, 5015892), (42, 3343928), (48, 2925937), (49, 2866224), (56, 2507946), (84, 1671964), (98, 1433112), (112, 1253973), (147, 955408), (168, 835982), (196, 716556), (211, 665616), (283, 496272), (294, 477704), (336, 417991), (392, 358278), (422, 332808), (566, 248136), (588, 238852), (633, 221872), (784, 179139), (844, 166404), (849, 165424), (1132, 124068), (1176, 119426), (1266, 110936), (1477, 95088), (1688, 83202), (1698, 82712), (1981, 70896), (2264, 62034), (2352, 59713), (2532, 55468), (2954, 47544), (3376, 41601), (3396, 41356), (3962, 35448), (4431, 31696), (4528, 31017), (5064, 27734), (5908, 23772), (5943, 23632), (6792, 20678), (7924, 17724), (8862, 15848), (10128, 13867), (10339, 13584), (11816, 11886)]