133749094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 88010906

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 437, 769, 874, 1538, 3781, 4577, 7562, 9154, 14611, 17687, 29222, 35374, 86963, 153031, 173926, 306062, 336053, 672106, 2907589, 3519713, 5815178, 7039426, 66874547, 133749094]

約数ペア:

[(1, 133749094), (2, 66874547), (19, 7039426), (23, 5815178), (38, 3519713), (46, 2907589), (199, 672106), (398, 336053), (437, 306062), (769, 173926), (874, 153031), (1538, 86963), (3781, 35374), (4577, 29222), (7562, 17687), (9154, 14611)]