143215712

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{27457}}^1$

素因数の和:27630

約数の個数: 24

約数和(自身を含む): 283696056

約数和(自身を除く): 140480344

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 27457, 54914, 109828, 219656, 439312, 878624, 4475491, 8950982, 17901964, 35803928, 71607856, 143215712]

約数ペア:

[(1, 143215712), (2, 71607856), (4, 35803928), (8, 17901964), (16, 8950982), (32, 4475491), (163, 878624), (326, 439312), (652, 219656), (1304, 109828), (2608, 54914), (5216, 27457)]