168055456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5881}}^1$

素因数の和:5957

約数の個数: 48

約数和(自身を含む): 355743360

約数和(自身を除く): 187687904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 3572, 5881, 7144, 11762, 14288, 23524, 28576, 47048, 94096, 111739, 188192, 223478, 276407, 446956, 552814, 893912, 1105628, 1787824, 2211256, 3575648, 4422512, 5251733, 8845024, 10503466, 21006932, 42013864, 84027728, 168055456]

約数ペア:

[(1, 168055456), (2, 84027728), (4, 42013864), (8, 21006932), (16, 10503466), (19, 8845024), (32, 5251733), (38, 4422512), (47, 3575648), (76, 2211256), (94, 1787824), (152, 1105628), (188, 893912), (304, 552814), (376, 446956), (608, 276407), (752, 223478), (893, 188192), (1504, 111739), (1786, 94096), (3572, 47048), (5881, 28576), (7144, 23524), (11762, 14288)]