119121712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{111121}}^1$

素因数の和:111196

約数の個数: 20

約数和(自身を含む): 234245176

約数和(自身を除く): 115123464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 111121, 222242, 444484, 888968, 1777936, 7445107, 14890214, 29780428, 59560856, 119121712]

約数ペア:

[(1, 119121712), (2, 59560856), (4, 29780428), (8, 14890214), (16, 7445107), (67, 1777936), (134, 888968), (268, 444484), (536, 222242), (1072, 111121)]