131809368

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{81971}}^1$

素因数の和:82047

約数の個数: 32

約数和(自身を含む): 334445760

約数和(自身を除く): 202636392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 81971, 163942, 245913, 327884, 491826, 655768, 983652, 1967304, 5492057, 10984114, 16476171, 21968228, 32952342, 43936456, 65904684, 131809368]

約数ペア:

[(1, 131809368), (2, 65904684), (3, 43936456), (4, 32952342), (6, 21968228), (8, 16476171), (12, 10984114), (24, 5492057), (67, 1967304), (134, 983652), (201, 655768), (268, 491826), (402, 327884), (536, 245913), (804, 163942), (1608, 81971)]