134123542

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 233928000

約数和(自身を除く): 99804458

約数列:

[1, 2, 7, 14, 113, 149, 226, 298, 569, 791, 1043, 1138, 1582, 2086, 3983, 7966, 16837, 33674, 64297, 84781, 117859, 128594, 169562, 235718, 450079, 593467, 900158, 1186934, 9580253, 19160506, 67061771, 134123542]

約数ペア:

[(1, 134123542), (2, 67061771), (7, 19160506), (14, 9580253), (113, 1186934), (149, 900158), (226, 593467), (298, 450079), (569, 235718), (791, 169562), (1043, 128594), (1138, 117859), (1582, 84781), (2086, 64297), (3983, 33674), (7966, 16837)]