168731472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38629}}^1$

素因数の和:38660

約数の個数: 80

約数和(自身を含む): 536493440

約数和(自身を除く): 367761968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 38629, 77258, 115887, 154516, 231774, 270403, 309032, 463548, 502177, 540806, 618064, 811209, 927096, 1004354, 1081612, 1506531, 1622418, 1854192, 2008708, 2163224, 3013062, 3244836, 3515239, 4017416, 4326448, 6026124, 6489672, 7030478, 8034832, 10545717, 12052248, 12979344, 14060956, 21091434, 24104496, 28121912, 42182868, 56243824, 84365736, 168731472]

約数ペア:

[(1, 168731472), (2, 84365736), (3, 56243824), (4, 42182868), (6, 28121912), (7, 24104496), (8, 21091434), (12, 14060956), (13, 12979344), (14, 12052248), (16, 10545717), (21, 8034832), (24, 7030478), (26, 6489672), (28, 6026124), (39, 4326448), (42, 4017416), (48, 3515239), (52, 3244836), (56, 3013062), (78, 2163224), (84, 2008708), (91, 1854192), (104, 1622418), (112, 1506531), (156, 1081612), (168, 1004354), (182, 927096), (208, 811209), (273, 618064), (312, 540806), (336, 502177), (364, 463548), (546, 309032), (624, 270403), (728, 231774), (1092, 154516), (1456, 115887), (2184, 77258), (4368, 38629)]