155671248

素因数分解:

$2^4\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3529}}^1$

素因数の和:4459

約数の個数: 40

約数和(自身を含む): 402702400

約数和(自身を除く): 247031152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 919, 1838, 2757, 3529, 3676, 5514, 7058, 7352, 10587, 11028, 14116, 14704, 21174, 22056, 28232, 42348, 44112, 56464, 84696, 169392, 3243151, 6486302, 9729453, 12972604, 19458906, 25945208, 38917812, 51890416, 77835624, 155671248]

約数ペア:

[(1, 155671248), (2, 77835624), (3, 51890416), (4, 38917812), (6, 25945208), (8, 19458906), (12, 12972604), (16, 9729453), (24, 6486302), (48, 3243151), (919, 169392), (1838, 84696), (2757, 56464), (3529, 44112), (3676, 42348), (5514, 28232), (7058, 22056), (7352, 21174), (10587, 14704), (11028, 14116)]