156970607672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{969481}}^1$

素因数の和:970071

約数の個数: 32

約数和(自身を含む): 302827397520

約数和(自身を除く): 145856789848

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 547, 1094, 2188, 4376, 20239, 40478, 80956, 161912, 969481, 1938962, 3877924, 7755848, 35870797, 71741594, 143483188, 286966376, 530306107, 1060612214, 2121224428, 4242448856, 19621325959, 39242651918, 78485303836, 156970607672]

約数ペア:

[(1, 156970607672), (2, 78485303836), (4, 39242651918), (8, 19621325959), (37, 4242448856), (74, 2121224428), (148, 1060612214), (296, 530306107), (547, 286966376), (1094, 143483188), (2188, 71741594), (4376, 35870797), (20239, 7755848), (40478, 3877924), (80956, 1938962), (161912, 969481)]