172356456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 445798080

約数和(自身を除く): 273441624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 856, 984, 1284, 1637, 2568, 3274, 4387, 4911, 6548, 8774, 9822, 13096, 13161, 17548, 19644, 26322, 35096, 39288, 52644, 67117, 105288, 134234, 175159, 201351, 268468, 350318, 402702, 525477, 536936, 700636, 805404, 1050954, 1401272, 1610808, 2101908, 4203816, 7181519, 14363038, 21544557, 28726076, 43089114, 57452152, 86178228, 172356456]

約数ペア:

[(1, 172356456), (2, 86178228), (3, 57452152), (4, 43089114), (6, 28726076), (8, 21544557), (12, 14363038), (24, 7181519), (41, 4203816), (82, 2101908), (107, 1610808), (123, 1401272), (164, 1050954), (214, 805404), (246, 700636), (321, 536936), (328, 525477), (428, 402702), (492, 350318), (642, 268468), (856, 201351), (984, 175159), (1284, 134234), (1637, 105288), (2568, 67117), (3274, 52644), (4387, 39288), (4911, 35096), (6548, 26322), (8774, 19644), (9822, 17548), (13096, 13161)]