154033474

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 272756736

約数和(自身を除く): 118723262

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 2113, 4226, 5207, 10414, 14791, 29582, 36449, 72898, 86633, 173266, 268351, 536702, 606431, 1212862, 1878457, 3756914, 11002391, 22004782, 77016737, 154033474]

約数ペア:

[(1, 154033474), (2, 77016737), (7, 22004782), (14, 11002391), (41, 3756914), (82, 1878457), (127, 1212862), (254, 606431), (287, 536702), (574, 268351), (889, 173266), (1778, 86633), (2113, 72898), (4226, 36449), (5207, 29582), (10414, 14791)]