135087368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4231}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 273725760

約数和(自身を除く): 138638392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 4231, 7982, 8462, 15964, 16924, 31928, 33848, 55003, 110006, 220012, 440024, 1298917, 2597834, 5195668, 10391336, 16885921, 33771842, 67543684, 135087368]

約数ペア:

[(1, 135087368), (2, 67543684), (4, 33771842), (8, 16885921), (13, 10391336), (26, 5195668), (52, 2597834), (104, 1298917), (307, 440024), (614, 220012), (1228, 110006), (2456, 55003), (3991, 33848), (4231, 31928), (7982, 16924), (8462, 15964)]