142685912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 276404400

約数和(自身を除く): 133718488

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 716, 1432, 2693, 5386, 6623, 10772, 13246, 21544, 26492, 52984, 99641, 199282, 398564, 482047, 797128, 964094, 1928188, 3856376, 17835739, 35671478, 71342956, 142685912]

約数ペア:

[(1, 142685912), (2, 71342956), (4, 35671478), (8, 17835739), (37, 3856376), (74, 1928188), (148, 964094), (179, 797128), (296, 482047), (358, 398564), (716, 199282), (1432, 99641), (2693, 52984), (5386, 26492), (6623, 21544), (10772, 13246)]