157307144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 150622456

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 7127, 11036, 14254, 22072, 28508, 57016, 220937, 441874, 634303, 883748, 1268606, 1767496, 2537212, 5074424, 19663393, 39326786, 78653572, 157307144]

約数ペア:

[(1, 157307144), (2, 78653572), (4, 39326786), (8, 19663393), (31, 5074424), (62, 2537212), (89, 1767496), (124, 1268606), (178, 883748), (248, 634303), (356, 441874), (712, 220937), (2759, 57016), (5518, 28508), (7127, 22072), (11036, 14254)]