142709794048

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{329663}}^1$

素因数の和:329787

約数の個数: 72

約数和(自身を含む): 303224947200

約数和(自身を除く): 160515153152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 256, 304, 356, 608, 712, 1216, 1424, 1691, 2432, 2848, 3382, 4864, 5696, 6764, 11392, 13528, 22784, 27056, 54112, 108224, 216448, 329663, 432896, 659326, 1318652, 2637304, 5274608, 6263597, 10549216, 12527194, 21098432, 25054388, 29340007, 42196864, 50108776, 58680014, 84393728, 100217552, 117360028, 200435104, 234720056, 400870208, 469440112, 557460133, 801740416, 938880224, 1114920266, 1603480832, 1877760448, 2229840532, 3755520896, 4459681064, 7511041792, 8919362128, 17838724256, 35677448512, 71354897024, 142709794048]

約数ペア:

[(1, 142709794048), (2, 71354897024), (4, 35677448512), (8, 17838724256), (16, 8919362128), (19, 7511041792), (32, 4459681064), (38, 3755520896), (64, 2229840532), (76, 1877760448), (89, 1603480832), (128, 1114920266), (152, 938880224), (178, 801740416), (256, 557460133), (304, 469440112), (356, 400870208), (608, 234720056), (712, 200435104), (1216, 117360028), (1424, 100217552), (1691, 84393728), (2432, 58680014), (2848, 50108776), (3382, 42196864), (4864, 29340007), (5696, 25054388), (6764, 21098432), (11392, 12527194), (13528, 10549216), (22784, 6263597), (27056, 5274608), (54112, 2637304), (108224, 1318652), (216448, 659326), (329663, 432896)]