165569894784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20531981}}^1$

素因数の和:20532008

約数の個数: 96

約数和(自身を含む): 544508162640

約数和(自身を除く): 378938267856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20531981, 41063962, 61595943, 82127924, 123191886, 143723867, 164255848, 184787829, 246383772, 287447734, 328511696, 369575658, 431171601, 492767544, 574895468, 657023392, 739151316, 862343202, 985535088, 1149790936, 1293514803, 1314046784, 1478302632, 1724686404, 1971070176, 2299581872, 2587029606, 2628093568, 2956605264, 3449372808, 3942140352, 4599163744, 5174059212, 5913210528, 6898745616, 7884280704, 9198327488, 10348118424, 11826421056, 13797491232, 18396654976, 20696236848, 23652842112, 27594982464, 41392473696, 55189964928, 82784947392, 165569894784]

約数ペア:

[(1, 165569894784), (2, 82784947392), (3, 55189964928), (4, 41392473696), (6, 27594982464), (7, 23652842112), (8, 20696236848), (9, 18396654976), (12, 13797491232), (14, 11826421056), (16, 10348118424), (18, 9198327488), (21, 7884280704), (24, 6898745616), (28, 5913210528), (32, 5174059212), (36, 4599163744), (42, 3942140352), (48, 3449372808), (56, 2956605264), (63, 2628093568), (64, 2587029606), (72, 2299581872), (84, 1971070176), (96, 1724686404), (112, 1478302632), (126, 1314046784), (128, 1293514803), (144, 1149790936), (168, 985535088), (192, 862343202), (224, 739151316), (252, 657023392), (288, 574895468), (336, 492767544), (384, 431171601), (448, 369575658), (504, 328511696), (576, 287447734), (672, 246383772), (896, 184787829), (1008, 164255848), (1152, 143723867), (1344, 123191886), (2016, 82127924), (2688, 61595943), (4032, 41063962), (8064, 20531981)]