160704516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 438031776

約数和(自身を除く): 277327260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 674, 811, 1011, 1348, 1622, 2022, 2359, 2433, 3244, 4044, 4718, 4866, 5677, 7077, 9436, 9732, 11354, 14154, 16513, 17031, 22708, 28308, 33026, 34062, 39739, 49539, 66052, 68124, 79478, 99078, 119217, 158956, 198156, 238434, 273307, 476868, 546614, 819921, 1093228, 1639842, 1913149, 3279684, 3826298, 5739447, 7652596, 11478894, 13392043, 22957788, 26784086, 40176129, 53568172, 80352258, 160704516]

約数ペア:

[(1, 160704516), (2, 80352258), (3, 53568172), (4, 40176129), (6, 26784086), (7, 22957788), (12, 13392043), (14, 11478894), (21, 7652596), (28, 5739447), (42, 3826298), (49, 3279684), (84, 1913149), (98, 1639842), (147, 1093228), (196, 819921), (294, 546614), (337, 476868), (588, 273307), (674, 238434), (811, 198156), (1011, 158956), (1348, 119217), (1622, 99078), (2022, 79478), (2359, 68124), (2433, 66052), (3244, 49539), (4044, 39739), (4718, 34062), (4866, 33026), (5677, 28308), (7077, 22708), (9436, 17031), (9732, 16513), (11354, 14154)]