139637568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 112

約数和(自身を含む): 426622464

約数和(自身を除く): 286984896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 214, 224, 321, 336, 428, 448, 642, 672, 749, 856, 971, 1284, 1344, 1498, 1712, 1942, 2247, 2568, 2913, 2996, 3424, 3884, 4494, 5136, 5826, 5992, 6797, 6848, 7768, 8988, 10272, 11652, 11984, 13594, 15536, 17976, 20391, 20544, 23304, 23968, 27188, 31072, 35952, 40782, 46608, 47936, 54376, 62144, 71904, 81564, 93216, 103897, 108752, 143808, 163128, 186432, 207794, 217504, 311691, 326256, 415588, 435008, 623382, 652512, 727279, 831176, 1246764, 1305024, 1454558, 1662352, 2181837, 2493528, 2909116, 3324704, 4363674, 4987056, 5818232, 6649408, 8727348, 9974112, 11636464, 17454696, 19948224, 23272928, 34909392, 46545856, 69818784, 139637568]

約数ペア:

[(1, 139637568), (2, 69818784), (3, 46545856), (4, 34909392), (6, 23272928), (7, 19948224), (8, 17454696), (12, 11636464), (14, 9974112), (16, 8727348), (21, 6649408), (24, 5818232), (28, 4987056), (32, 4363674), (42, 3324704), (48, 2909116), (56, 2493528), (64, 2181837), (84, 1662352), (96, 1454558), (107, 1305024), (112, 1246764), (168, 831176), (192, 727279), (214, 652512), (224, 623382), (321, 435008), (336, 415588), (428, 326256), (448, 311691), (642, 217504), (672, 207794), (749, 186432), (856, 163128), (971, 143808), (1284, 108752), (1344, 103897), (1498, 93216), (1712, 81564), (1942, 71904), (2247, 62144), (2568, 54376), (2913, 47936), (2996, 46608), (3424, 40782), (3884, 35952), (4494, 31072), (5136, 27188), (5826, 23968), (5992, 23304), (6797, 20544), (6848, 20391), (7768, 17976), (8988, 15536), (10272, 13594), (11652, 11984)]