125912872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 239400000

約数和(自身を除く): 113487128

約数列:

[1, 2, 4, 8, 139, 199, 278, 398, 556, 569, 796, 1112, 1138, 1592, 2276, 4552, 27661, 55322, 79091, 110644, 113231, 158182, 221288, 226462, 316364, 452924, 632728, 905848, 15739109, 31478218, 62956436, 125912872]

約数ペア:

[(1, 125912872), (2, 62956436), (4, 31478218), (8, 15739109), (139, 905848), (199, 632728), (278, 452924), (398, 316364), (556, 226462), (569, 221288), (796, 158182), (1112, 113231), (1138, 110644), (1592, 79091), (2276, 55322), (4552, 27661)]