156788323988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{24733}}^1$

素因数の和:25344

約数の個数: 48

約数和(自身を含む): 290871840000

約数和(自身を除く): 134083516012

約数列:

[1, 2, 4, 19, 38, 76, 239, 349, 478, 698, 956, 1396, 4541, 6631, 9082, 13262, 18164, 24733, 26524, 49466, 83411, 98932, 166822, 333644, 469927, 939854, 1584809, 1879708, 3169618, 5911187, 6339236, 8631817, 11822374, 17263634, 23644748, 34527268, 112312553, 164004523, 224625106, 328009046, 449250212, 656018092, 2063004263, 4126008526, 8252017052, 39197080997, 78394161994, 156788323988]

約数ペア:

[(1, 156788323988), (2, 78394161994), (4, 39197080997), (19, 8252017052), (38, 4126008526), (76, 2063004263), (239, 656018092), (349, 449250212), (478, 328009046), (698, 224625106), (956, 164004523), (1396, 112312553), (4541, 34527268), (6631, 23644748), (9082, 17263634), (13262, 11822374), (18164, 8631817), (24733, 6339236), (26524, 5911187), (49466, 3169618), (83411, 1879708), (98932, 1584809), (166822, 939854), (333644, 469927)]