166519896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{408137}}^1$

素因数の和:408163

約数の個数: 32

約数和(自身を含む): 440789040

約数和(自身を除く): 274269144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 408137, 816274, 1224411, 1632548, 2448822, 3265096, 4897644, 6938329, 9795288, 13876658, 20814987, 27753316, 41629974, 55506632, 83259948, 166519896]

約数ペア:

[(1, 166519896), (2, 83259948), (3, 55506632), (4, 41629974), (6, 27753316), (8, 20814987), (12, 13876658), (17, 9795288), (24, 6938329), (34, 4897644), (51, 3265096), (68, 2448822), (102, 1632548), (136, 1224411), (204, 816274), (408, 408137)]