119814224

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{111767}}^1$

素因数の和:111842

約数の個数: 20

約数和(自身を含む): 235606944

約数和(自身を除く): 115792720

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 111767, 223534, 447068, 894136, 1788272, 7488389, 14976778, 29953556, 59907112, 119814224]

約数ペア:

[(1, 119814224), (2, 59907112), (4, 29953556), (8, 14976778), (16, 7488389), (67, 1788272), (134, 894136), (268, 447068), (536, 223534), (1072, 111767)]