156600448

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{5119}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 313344000

約数和(自身を除く): 156743552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 5119, 7648, 10238, 15296, 20476, 30592, 40952, 81904, 163808, 327616, 655232, 1223441, 2446882, 4893764, 9787528, 19575056, 39150112, 78300224, 156600448]

約数ペア:

[(1, 156600448), (2, 78300224), (4, 39150112), (8, 19575056), (16, 9787528), (32, 4893764), (64, 2446882), (128, 1223441), (239, 655232), (478, 327616), (956, 163808), (1912, 81904), (3824, 40952), (5119, 30592), (7648, 20476), (10238, 15296)]