156088856848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1008743}}^1$

素因数の和:1009279

約数の個数: 40

約数和(自身を含む): 318964852800

約数和(自身を除く): 162875995952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 509, 1018, 2036, 4072, 8144, 9671, 19342, 38684, 77368, 154736, 1008743, 2017486, 4034972, 8069944, 16139888, 19166117, 38332234, 76664468, 153328936, 306657872, 513450187, 1026900374, 2053800748, 4107601496, 8215202992, 9755553553, 19511107106, 39022214212, 78044428424, 156088856848]

約数ペア:

[(1, 156088856848), (2, 78044428424), (4, 39022214212), (8, 19511107106), (16, 9755553553), (19, 8215202992), (38, 4107601496), (76, 2053800748), (152, 1026900374), (304, 513450187), (509, 306657872), (1018, 153328936), (2036, 76664468), (4072, 38332234), (8144, 19166117), (9671, 16139888), (19342, 8069944), (38684, 4034972), (77368, 2017486), (154736, 1008743)]