165278928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{80077}}^1$

素因数の和:80131

約数の個数: 40

約数和(自身を含む): 436905568

約数和(自身を除く): 271626640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 80077, 160154, 240231, 320308, 480462, 640616, 960924, 1281232, 1921848, 3443311, 3843696, 6886622, 10329933, 13773244, 20659866, 27546488, 41319732, 55092976, 82639464, 165278928]

約数ペア:

[(1, 165278928), (2, 82639464), (3, 55092976), (4, 41319732), (6, 27546488), (8, 20659866), (12, 13773244), (16, 10329933), (24, 6886622), (43, 3843696), (48, 3443311), (86, 1921848), (129, 1281232), (172, 960924), (258, 640616), (344, 480462), (516, 320308), (688, 240231), (1032, 160154), (2064, 80077)]