129241532

素因数分解:

$2^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{2851}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 258733440

約数和(自身を除く): 129491908

約数列:

[1, 2, 4, 7, 14, 28, 1619, 2851, 3238, 5702, 6476, 11333, 11404, 19957, 22666, 39914, 45332, 79828, 4615769, 9231538, 18463076, 32310383, 64620766, 129241532]

約数ペア:

[(1, 129241532), (2, 64620766), (4, 32310383), (7, 18463076), (14, 9231538), (28, 4615769), (1619, 79828), (2851, 45332), (3238, 39914), (5702, 22666), (6476, 19957), (11333, 11404)]