142713368

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149909}}^1$

素因数の和:149939

約数の個数: 32

約数和(自身を含む): 323805600

約数和(自身を除く): 181092232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 149909, 299818, 599636, 1049363, 1199272, 2098726, 2548453, 4197452, 5096906, 8394904, 10193812, 17839171, 20387624, 35678342, 71356684, 142713368]

約数ペア:

[(1, 142713368), (2, 71356684), (4, 35678342), (7, 20387624), (8, 17839171), (14, 10193812), (17, 8394904), (28, 5096906), (34, 4197452), (56, 2548453), (68, 2098726), (119, 1199272), (136, 1049363), (238, 599636), (476, 299818), (952, 149909)]