157020427712

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{25293239}}^1$

素因数の和:25293348

約数の個数: 28

約数和(自身を含む): 314799665040

約数和(自身を除く): 157779237328

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 25293239, 50586478, 101172956, 202345912, 404691824, 809383648, 1618767296, 2453444183, 4906888366, 9813776732, 19627553464, 39255106928, 78510213856, 157020427712]

約数ペア:

[(1, 157020427712), (2, 78510213856), (4, 39255106928), (8, 19627553464), (16, 9813776732), (32, 4906888366), (64, 2453444183), (97, 1618767296), (194, 809383648), (388, 404691824), (776, 202345912), (1552, 101172956), (3104, 50586478), (6208, 25293239)]