128414798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{3433}}^1$

素因数の和:3811

約数の個数: 16

約数和(自身を含む): 196562160

約数和(自身を除く): 68147362

約数列:

[1, 2, 59, 118, 317, 634, 3433, 6866, 18703, 37406, 202547, 405094, 1088261, 2176522, 64207399, 128414798]

約数ペア:

[(1, 128414798), (2, 64207399), (59, 2176522), (118, 1088261), (317, 405094), (634, 202547), (3433, 37406), (6866, 18703)]