168549472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57881}}^1$

素因数の和:57911

約数の個数: 48

約数和(自身を含む): 408415392

約数和(自身を除く): 239865920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 57881, 115762, 231524, 405167, 463048, 752453, 810334, 926096, 1504906, 1620668, 1852192, 3009812, 3241336, 5267171, 6019624, 6482672, 10534342, 12039248, 12965344, 21068684, 24078496, 42137368, 84274736, 168549472]

約数ペア:

[(1, 168549472), (2, 84274736), (4, 42137368), (7, 24078496), (8, 21068684), (13, 12965344), (14, 12039248), (16, 10534342), (26, 6482672), (28, 6019624), (32, 5267171), (52, 3241336), (56, 3009812), (91, 1852192), (104, 1620668), (112, 1504906), (182, 926096), (208, 810334), (224, 752453), (364, 463048), (416, 405167), (728, 231524), (1456, 115762), (2912, 57881)]