172181232

素因数分解:

$2^4\times 3^2\times {\mathrm{1195703}}^1$

素因数の和:1195717

約数の個数: 30

約数和(自身を含む): 481868712

約数和(自身を除く): 309687480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1195703, 2391406, 3587109, 4782812, 7174218, 9565624, 10761327, 14348436, 19131248, 21522654, 28696872, 43045308, 57393744, 86090616, 172181232]

約数ペア:

[(1, 172181232), (2, 86090616), (3, 57393744), (4, 43045308), (6, 28696872), (8, 21522654), (9, 19131248), (12, 14348436), (16, 10761327), (18, 9565624), (24, 7174218), (36, 4782812), (48, 3587109), (72, 2391406), (144, 1195703)]