148511429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 172821600

約数和(自身を除く): 24310171

約数列:

[1, 11, 19, 149, 209, 251, 361, 1639, 2761, 2831, 3971, 4769, 31141, 37399, 52459, 53789, 90611, 411389, 591679, 710581, 996721, 7816391, 13501039, 148511429]

約数ペア:

[(1, 148511429), (11, 13501039), (19, 7816391), (149, 996721), (209, 710581), (251, 591679), (361, 411389), (1639, 90611), (2761, 53789), (2831, 52459), (3971, 37399), (4769, 31141)]