128516808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 377732160

約数和(自身を除く): 249215352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 103, 147, 168, 196, 206, 294, 309, 392, 412, 588, 618, 721, 824, 1061, 1176, 1236, 1442, 2122, 2163, 2472, 2884, 3183, 4244, 4326, 5047, 5768, 6366, 7427, 8488, 8652, 10094, 12732, 14854, 15141, 17304, 20188, 22281, 25464, 29708, 30282, 40376, 44562, 51989, 59416, 60564, 89124, 103978, 109283, 121128, 155967, 178248, 207956, 218566, 311934, 327849, 415912, 437132, 623868, 655698, 764981, 874264, 1247736, 1311396, 1529962, 2294943, 2622792, 3059924, 4589886, 5354867, 6119848, 9179772, 10709734, 16064601, 18359544, 21419468, 32129202, 42838936, 64258404, 128516808]

約数ペア:

[(1, 128516808), (2, 64258404), (3, 42838936), (4, 32129202), (6, 21419468), (7, 18359544), (8, 16064601), (12, 10709734), (14, 9179772), (21, 6119848), (24, 5354867), (28, 4589886), (42, 3059924), (49, 2622792), (56, 2294943), (84, 1529962), (98, 1311396), (103, 1247736), (147, 874264), (168, 764981), (196, 655698), (206, 623868), (294, 437132), (309, 415912), (392, 327849), (412, 311934), (588, 218566), (618, 207956), (721, 178248), (824, 155967), (1061, 121128), (1176, 109283), (1236, 103978), (1442, 89124), (2122, 60564), (2163, 59416), (2472, 51989), (2884, 44562), (3183, 40376), (4244, 30282), (4326, 29708), (5047, 25464), (5768, 22281), (6366, 20188), (7427, 17304), (8488, 15141), (8652, 14854), (10094, 12732)]