169139178

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 431121600

約数和(自身を除く): 261982422

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 702, 741, 1026, 1053, 1409, 1482, 1539, 2106, 2223, 2818, 3078, 3159, 4227, 4446, 4617, 6318, 6669, 8454, 9234, 12681, 13338, 18317, 20007, 25362, 26771, 36634, 38043, 40014, 53542, 54951, 60021, 76086, 80313, 109902, 114129, 120042, 160626, 164853, 228258, 240939, 329706, 342387, 348023, 481878, 494559, 684774, 696046, 722817, 989118, 1044069, 1445634, 1483677, 2088138, 2168451, 2967354, 3132207, 4336902, 4451031, 6264414, 6505353, 8902062, 9396621, 13010706, 18793242, 28189863, 56379726, 84569589, 169139178]

約数ペア:

[(1, 169139178), (2, 84569589), (3, 56379726), (6, 28189863), (9, 18793242), (13, 13010706), (18, 9396621), (19, 8902062), (26, 6505353), (27, 6264414), (38, 4451031), (39, 4336902), (54, 3132207), (57, 2967354), (78, 2168451), (81, 2088138), (114, 1483677), (117, 1445634), (162, 1044069), (171, 989118), (234, 722817), (243, 696046), (247, 684774), (342, 494559), (351, 481878), (486, 348023), (494, 342387), (513, 329706), (702, 240939), (741, 228258), (1026, 164853), (1053, 160626), (1409, 120042), (1482, 114129), (1539, 109902), (2106, 80313), (2223, 76086), (2818, 60021), (3078, 54951), (3159, 53542), (4227, 40014), (4446, 38043), (4617, 36634), (6318, 26771), (6669, 25362), (8454, 20007), (9234, 18317), (12681, 13338)]