168602406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 394641408

約数和(自身を除く): 226039002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 127, 146, 219, 254, 381, 433, 438, 511, 762, 866, 889, 1022, 1299, 1533, 1778, 2598, 2667, 3031, 3066, 5334, 6062, 9093, 9271, 18186, 18542, 27813, 31609, 54991, 55626, 63218, 64897, 94827, 109982, 129794, 164973, 189654, 194691, 221263, 329946, 384937, 389382, 442526, 663789, 769874, 1154811, 1327578, 2309622, 4014343, 8028686, 12043029, 24086058, 28100401, 56200802, 84301203, 168602406]

約数ペア:

[(1, 168602406), (2, 84301203), (3, 56200802), (6, 28100401), (7, 24086058), (14, 12043029), (21, 8028686), (42, 4014343), (73, 2309622), (127, 1327578), (146, 1154811), (219, 769874), (254, 663789), (381, 442526), (433, 389382), (438, 384937), (511, 329946), (762, 221263), (866, 194691), (889, 189654), (1022, 164973), (1299, 129794), (1533, 109982), (1778, 94827), (2598, 64897), (2667, 63218), (3031, 55626), (3066, 54991), (5334, 31609), (6062, 27813), (9093, 18542), (9271, 18186)]