145212774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3271}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 340183296

約数和(自身を除く): 194970522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 2114, 3171, 3271, 6342, 6542, 7399, 9813, 14798, 19626, 22197, 22897, 44394, 45794, 68691, 137382, 160279, 320558, 480837, 493921, 961674, 987842, 1481763, 2963526, 3457447, 6914894, 10372341, 20744682, 24202129, 48404258, 72606387, 145212774]

約数ペア:

[(1, 145212774), (2, 72606387), (3, 48404258), (6, 24202129), (7, 20744682), (14, 10372341), (21, 6914894), (42, 3457447), (49, 2963526), (98, 1481763), (147, 987842), (151, 961674), (294, 493921), (302, 480837), (453, 320558), (906, 160279), (1057, 137382), (2114, 68691), (3171, 45794), (3271, 44394), (6342, 22897), (6542, 22197), (7399, 19626), (9813, 14798)]