144587079

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 267187200

約数和(自身を除く): 122600121

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 83, 91, 117, 189, 249, 273, 351, 581, 709, 747, 819, 1079, 1743, 2127, 2241, 2457, 3237, 4963, 5229, 6381, 7553, 9217, 9711, 14889, 15687, 19143, 22659, 27651, 29133, 44667, 58847, 64519, 67977, 82953, 134001, 176541, 193557, 203931, 248859, 411929, 529623, 580671, 765011, 1235787, 1588869, 1742013, 2295033, 3707361, 5355077, 6885099, 11122083, 16065231, 20655297, 48195693, 144587079]

約数ペア:

[(1, 144587079), (3, 48195693), (7, 20655297), (9, 16065231), (13, 11122083), (21, 6885099), (27, 5355077), (39, 3707361), (63, 2295033), (83, 1742013), (91, 1588869), (117, 1235787), (189, 765011), (249, 580671), (273, 529623), (351, 411929), (581, 248859), (709, 203931), (747, 193557), (819, 176541), (1079, 134001), (1743, 82953), (2127, 67977), (2241, 64519), (2457, 58847), (3237, 44667), (4963, 29133), (5229, 27651), (6381, 22659), (7553, 19143), (9217, 15687), (9711, 14889)]