124553008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 249359040

約数和(自身を除く): 124806032

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 1861, 3722, 4183, 7444, 8366, 14888, 16732, 29776, 33464, 66928, 87467, 165629, 174934, 331258, 349868, 662516, 699736, 1325032, 1399472, 2650064, 7784563, 15569126, 31138252, 62276504, 124553008]

約数ペア:

[(1, 124553008), (2, 62276504), (4, 31138252), (8, 15569126), (16, 7784563), (47, 2650064), (89, 1399472), (94, 1325032), (178, 699736), (188, 662516), (356, 349868), (376, 331258), (712, 174934), (752, 165629), (1424, 87467), (1861, 66928), (3722, 33464), (4183, 29776), (7444, 16732), (8366, 14888)]