164022194

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131639}}^1$

素因数の和:131737

約数の個数: 16

約数和(自身を含む): 284342400

約数和(自身を除く): 120320206

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 131639, 263278, 921473, 1842946, 11715871, 23431742, 82011097, 164022194]

約数ペア:

[(1, 164022194), (2, 82011097), (7, 23431742), (14, 11715871), (89, 1842946), (178, 921473), (623, 263278), (1246, 131639)]