115937278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{19433}}^1$

素因数の和:19611

約数の個数: 16

約数和(自身を含む): 184234320

約数和(自身を除く): 68297042

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 19433, 38866, 369227, 738454, 3050981, 6101962, 57968639, 115937278]

約数ペア:

[(1, 115937278), (2, 57968639), (19, 6101962), (38, 3050981), (157, 738454), (314, 369227), (2983, 38866), (5966, 19433)]