139870192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10321}}^1$

素因数の和:10358

約数の個数: 60

約数和(自身を含む): 340460848

約数和(自身を除く): 200590656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 10321, 13552, 20642, 41284, 72247, 82568, 113531, 144494, 165136, 227062, 288988, 454124, 577976, 794717, 908248, 1155952, 1248841, 1589434, 1816496, 2497682, 3178868, 4995364, 6357736, 8741887, 9990728, 12715472, 17483774, 19981456, 34967548, 69935096, 139870192]

約数ペア:

[(1, 139870192), (2, 69935096), (4, 34967548), (7, 19981456), (8, 17483774), (11, 12715472), (14, 9990728), (16, 8741887), (22, 6357736), (28, 4995364), (44, 3178868), (56, 2497682), (77, 1816496), (88, 1589434), (112, 1248841), (121, 1155952), (154, 908248), (176, 794717), (242, 577976), (308, 454124), (484, 288988), (616, 227062), (847, 165136), (968, 144494), (1232, 113531), (1694, 82568), (1936, 72247), (3388, 41284), (6776, 20642), (10321, 13552)]