168154412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 327136320

約数和(自身を除く): 158981908

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 284, 493, 986, 1201, 1207, 1972, 2059, 2402, 2414, 4118, 4804, 4828, 8236, 20417, 34829, 35003, 40834, 69658, 70006, 81668, 85271, 139316, 140012, 170542, 341084, 592093, 1184186, 1449607, 2368372, 2472859, 2899214, 4945718, 5798428, 9891436, 42038603, 84077206, 168154412]

約数ペア:

[(1, 168154412), (2, 84077206), (4, 42038603), (17, 9891436), (29, 5798428), (34, 4945718), (58, 2899214), (68, 2472859), (71, 2368372), (116, 1449607), (142, 1184186), (284, 592093), (493, 341084), (986, 170542), (1201, 140012), (1207, 139316), (1972, 85271), (2059, 81668), (2402, 70006), (2414, 69658), (4118, 40834), (4804, 35003), (4828, 34829), (8236, 20417)]