168637056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 128

約数和(自身を含む): 524198400

約数和(自身を除く): 355561344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1459, 1806, 2064, 2408, 2688, 2752, 2918, 3612, 4128, 4377, 4816, 5504, 5836, 7224, 8256, 8754, 9632, 10213, 11672, 14448, 16512, 17508, 19264, 20426, 23344, 28896, 30639, 35016, 38528, 40852, 46688, 57792, 61278, 62737, 70032, 81704, 93376, 115584, 122556, 125474, 140064, 163408, 186752, 188211, 245112, 250948, 280128, 326816, 376422, 439159, 490224, 501896, 560256, 653632, 752844, 878318, 980448, 1003792, 1307264, 1317477, 1505688, 1756636, 1960896, 2007584, 2634954, 3011376, 3513272, 3921792, 4015168, 5269908, 6022752, 7026544, 8030336, 10539816, 12045504, 14053088, 21079632, 24091008, 28106176, 42159264, 56212352, 84318528, 168637056]

約数ペア:

[(1, 168637056), (2, 84318528), (3, 56212352), (4, 42159264), (6, 28106176), (7, 24091008), (8, 21079632), (12, 14053088), (14, 12045504), (16, 10539816), (21, 8030336), (24, 7026544), (28, 6022752), (32, 5269908), (42, 4015168), (43, 3921792), (48, 3513272), (56, 3011376), (64, 2634954), (84, 2007584), (86, 1960896), (96, 1756636), (112, 1505688), (128, 1317477), (129, 1307264), (168, 1003792), (172, 980448), (192, 878318), (224, 752844), (258, 653632), (301, 560256), (336, 501896), (344, 490224), (384, 439159), (448, 376422), (516, 326816), (602, 280128), (672, 250948), (688, 245112), (896, 188211), (903, 186752), (1032, 163408), (1204, 140064), (1344, 125474), (1376, 122556), (1459, 115584), (1806, 93376), (2064, 81704), (2408, 70032), (2688, 62737), (2752, 61278), (2918, 57792), (3612, 46688), (4128, 40852), (4377, 38528), (4816, 35016), (5504, 30639), (5836, 28896), (7224, 23344), (8256, 20426), (8754, 19264), (9632, 17508), (10213, 16512), (11672, 14448)]