128486592

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17190

約数の個数: 84

約数和(自身を含む): 396636240

約数和(自身を除く): 268149648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17159, 34318, 51477, 68636, 102954, 137272, 154431, 205908, 223067, 274544, 308862, 411816, 446134, 549088, 617724, 669201, 823632, 892268, 1098176, 1235448, 1338402, 1647264, 1784536, 2007603, 2470896, 2676804, 3294528, 3569072, 4015206, 4941792, 5353608, 7138144, 8030412, 9883584, 10707216, 14276288, 16060824, 21414432, 32121648, 42828864, 64243296, 128486592]

約数ペア:

[(1, 128486592), (2, 64243296), (3, 42828864), (4, 32121648), (6, 21414432), (8, 16060824), (9, 14276288), (12, 10707216), (13, 9883584), (16, 8030412), (18, 7138144), (24, 5353608), (26, 4941792), (32, 4015206), (36, 3569072), (39, 3294528), (48, 2676804), (52, 2470896), (64, 2007603), (72, 1784536), (78, 1647264), (96, 1338402), (104, 1235448), (117, 1098176), (144, 892268), (156, 823632), (192, 669201), (208, 617724), (234, 549088), (288, 446134), (312, 411816), (416, 308862), (468, 274544), (576, 223067), (624, 205908), (832, 154431), (936, 137272), (1248, 102954), (1872, 68636), (2496, 51477), (3744, 34318), (7488, 17159)]