156772144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337871}}^1$

素因数の和:337908

約数の個数: 20

約数和(自身を含む): 314220960

約数和(自身を除く): 157448816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 337871, 675742, 1351484, 2702968, 5405936, 9798259, 19596518, 39193036, 78386072, 156772144]

約数ペア:

[(1, 156772144), (2, 78386072), (4, 39193036), (8, 19596518), (16, 9798259), (29, 5405936), (58, 2702968), (116, 1351484), (232, 675742), (464, 337871)]