148014783

素因数分解:

$3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 253867680

約数和(自身を除く): 105852897

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 281, 567, 843, 929, 1967, 2529, 2787, 5901, 6503, 7587, 8361, 17703, 19509, 22761, 25083, 53109, 58527, 75249, 159327, 175581, 261049, 526743, 783147, 1827343, 2349441, 5482029, 7048323, 16446087, 21144969, 49338261, 148014783]

約数ペア:

[(1, 148014783), (3, 49338261), (7, 21144969), (9, 16446087), (21, 7048323), (27, 5482029), (63, 2349441), (81, 1827343), (189, 783147), (281, 526743), (567, 261049), (843, 175581), (929, 159327), (1967, 75249), (2529, 58527), (2787, 53109), (5901, 25083), (6503, 22761), (7587, 19509), (8361, 17703)]