168660852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 404057472

約数和(自身を除く): 235396620

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 2237, 4474, 6283, 6711, 8948, 12566, 13422, 18849, 25132, 26844, 37698, 75396, 136457, 230411, 272914, 409371, 460822, 545828, 691233, 818742, 921644, 1382466, 1637484, 2764932, 14055071, 28110142, 42165213, 56220284, 84330426, 168660852]

約数ペア:

[(1, 168660852), (2, 84330426), (3, 56220284), (4, 42165213), (6, 28110142), (12, 14055071), (61, 2764932), (103, 1637484), (122, 1382466), (183, 921644), (206, 818742), (244, 691233), (309, 545828), (366, 460822), (412, 409371), (618, 272914), (732, 230411), (1236, 136457), (2237, 75396), (4474, 37698), (6283, 26844), (6711, 25132), (8948, 18849), (12566, 13422)]