120719296

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{18313}}^1$

素因数の和:18428

約数の個数: 28

約数和(自身を含む): 241891312

約数和(自身を除く): 121172016

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 18313, 36626, 73252, 146504, 293008, 586016, 1172032, 1886239, 3772478, 7544956, 15089912, 30179824, 60359648, 120719296]

約数ペア:

[(1, 120719296), (2, 60359648), (4, 30179824), (8, 15089912), (16, 7544956), (32, 3772478), (64, 1886239), (103, 1172032), (206, 586016), (412, 293008), (824, 146504), (1648, 73252), (3296, 36626), (6592, 18313)]