1279164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 3183488

約数和(自身を除く): 1904324

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 67, 74, 86, 111, 129, 134, 148, 172, 201, 222, 258, 268, 402, 444, 516, 804, 1591, 2479, 2881, 3182, 4773, 4958, 5762, 6364, 7437, 8643, 9546, 9916, 11524, 14874, 17286, 19092, 29748, 34572, 106597, 213194, 319791, 426388, 639582, 1279164]

約数ペア:

[(1, 1279164), (2, 639582), (3, 426388), (4, 319791), (6, 213194), (12, 106597), (37, 34572), (43, 29748), (67, 19092), (74, 17286), (86, 14874), (111, 11524), (129, 9916), (134, 9546), (148, 8643), (172, 7437), (201, 6364), (222, 5762), (258, 4958), (268, 4773), (402, 3182), (444, 2881), (516, 2479), (804, 1591)]