121178596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 272418048

約数和(自身を除く): 151239452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 517, 658, 761, 847, 1034, 1316, 1522, 1694, 2068, 3044, 3388, 3619, 5327, 5687, 7238, 8371, 10654, 11374, 14476, 16742, 21308, 22748, 33484, 35767, 39809, 58597, 71534, 79618, 92081, 117194, 143068, 159236, 184162, 234388, 250369, 368324, 393437, 500738, 644567, 786874, 1001476, 1289134, 1573748, 2578268, 2754059, 4327807, 5508118, 8655614, 11016236, 17311228, 30294649, 60589298, 121178596]

約数ペア:

[(1, 121178596), (2, 60589298), (4, 30294649), (7, 17311228), (11, 11016236), (14, 8655614), (22, 5508118), (28, 4327807), (44, 2754059), (47, 2578268), (77, 1573748), (94, 1289134), (121, 1001476), (154, 786874), (188, 644567), (242, 500738), (308, 393437), (329, 368324), (484, 250369), (517, 234388), (658, 184162), (761, 159236), (847, 143068), (1034, 117194), (1316, 92081), (1522, 79618), (1694, 71534), (2068, 58597), (3044, 39809), (3388, 35767), (3619, 33484), (5327, 22748), (5687, 21308), (7238, 16742), (8371, 14476), (10654, 11374)]