155279568

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7369}}^1$

素因数の和:7819

約数の個数: 40

約数和(自身を含む): 402107200

約数和(自身を除く): 246827632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 7369, 10536, 14738, 21072, 22107, 29476, 44214, 58952, 88428, 117904, 176856, 353712, 3234991, 6469982, 9704973, 12939964, 19409946, 25879928, 38819892, 51759856, 77639784, 155279568]

約数ペア:

[(1, 155279568), (2, 77639784), (3, 51759856), (4, 38819892), (6, 25879928), (8, 19409946), (12, 12939964), (16, 9704973), (24, 6469982), (48, 3234991), (439, 353712), (878, 176856), (1317, 117904), (1756, 88428), (2634, 58952), (3512, 44214), (5268, 29476), (7024, 22107), (7369, 21072), (10536, 14738)]