135402688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1409

約数の個数: 56

約数和(自身を含む): 287651952

約数和(自身を除く): 152249264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 388, 544, 776, 1088, 1283, 1552, 1649, 2566, 3104, 3298, 5132, 6208, 6596, 10264, 13192, 20528, 21811, 26384, 41056, 43622, 52768, 82112, 87244, 105536, 124451, 174488, 248902, 348976, 497804, 697952, 995608, 1395904, 1991216, 2115667, 3982432, 4231334, 7964864, 8462668, 16925336, 33850672, 67701344, 135402688]

約数ペア:

[(1, 135402688), (2, 67701344), (4, 33850672), (8, 16925336), (16, 8462668), (17, 7964864), (32, 4231334), (34, 3982432), (64, 2115667), (68, 1991216), (97, 1395904), (136, 995608), (194, 697952), (272, 497804), (388, 348976), (544, 248902), (776, 174488), (1088, 124451), (1283, 105536), (1552, 87244), (1649, 82112), (2566, 52768), (3104, 43622), (3298, 41056), (5132, 26384), (6208, 21811), (6596, 20528), (10264, 13192)]