144434979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 97726941

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 559, 741, 817, 1511, 1677, 2223, 2451, 4533, 5031, 7353, 10621, 13599, 19643, 28709, 31863, 58929, 64973, 86127, 95589, 176787, 194919, 258381, 373217, 584757, 844649, 1119651, 1234487, 2533947, 3358953, 3703461, 7601841, 11110383, 16048331, 48144993, 144434979]

約数ペア:

[(1, 144434979), (3, 48144993), (9, 16048331), (13, 11110383), (19, 7601841), (39, 3703461), (43, 3358953), (57, 2533947), (117, 1234487), (129, 1119651), (171, 844649), (247, 584757), (387, 373217), (559, 258381), (741, 194919), (817, 176787), (1511, 95589), (1677, 86127), (2223, 64973), (2451, 58929), (4533, 31863), (5031, 28709), (7353, 19643), (10621, 13599)]