166490646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127873}}^1$

素因数の和:127916

約数の個数: 32

約数和(自身を含む): 392828928

約数和(自身を除く): 226338282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 127873, 255746, 383619, 767238, 895111, 1790222, 2685333, 3964063, 5370666, 7928126, 11892189, 23784378, 27748441, 55496882, 83245323, 166490646]

約数ペア:

[(1, 166490646), (2, 83245323), (3, 55496882), (6, 27748441), (7, 23784378), (14, 11892189), (21, 7928126), (31, 5370666), (42, 3964063), (62, 2685333), (93, 1790222), (186, 895111), (217, 767238), (434, 383619), (651, 255746), (1302, 127873)]