140596722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{123983}}^1$

素因数の和:124004

約数の個数: 40

約数和(自身を含む): 360049536

約数和(自身を除く): 219452814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 123983, 247966, 371949, 743898, 867881, 1115847, 1735762, 2231694, 2603643, 3347541, 5207286, 6695082, 7810929, 10042623, 15621858, 20085246, 23432787, 46865574, 70298361, 140596722]

約数ペア:

[(1, 140596722), (2, 70298361), (3, 46865574), (6, 23432787), (7, 20085246), (9, 15621858), (14, 10042623), (18, 7810929), (21, 6695082), (27, 5207286), (42, 3347541), (54, 2603643), (63, 2231694), (81, 1735762), (126, 1115847), (162, 867881), (189, 743898), (378, 371949), (567, 247966), (1134, 123983)]