164814864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201979}}^1$

素因数の和:202007

約数の個数: 40

約数和(自身を含む): 450819360

約数和(自身を除く): 286004496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 201979, 403958, 605937, 807916, 1211874, 1615832, 2423748, 3231664, 3433643, 4847496, 6867286, 9694992, 10300929, 13734572, 20601858, 27469144, 41203716, 54938288, 82407432, 164814864]

約数ペア:

[(1, 164814864), (2, 82407432), (3, 54938288), (4, 41203716), (6, 27469144), (8, 20601858), (12, 13734572), (16, 10300929), (17, 9694992), (24, 6867286), (34, 4847496), (48, 3433643), (51, 3231664), (68, 2423748), (102, 1615832), (136, 1211874), (204, 807916), (272, 605937), (408, 403958), (816, 201979)]