131062722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164239}}^1$

素因数の和:164270

約数の個数: 32

約数和(自身を含む): 315340800

約数和(自身を除く): 184278078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 164239, 328478, 492717, 985434, 1149673, 2299346, 3120541, 3449019, 6241082, 6898038, 9361623, 18723246, 21843787, 43687574, 65531361, 131062722]

約数ペア:

[(1, 131062722), (2, 65531361), (3, 43687574), (6, 21843787), (7, 18723246), (14, 9361623), (19, 6898038), (21, 6241082), (38, 3449019), (42, 3120541), (57, 2299346), (114, 1149673), (133, 985434), (266, 492717), (399, 328478), (798, 164239)]