168399162

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{17041}}^1$

素因数の和:17116

約数の個数: 40

約数和(自身を含む): 383547252

約数和(自身を除く): 215148090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 17041, 34082, 51123, 102246, 153369, 306738, 460107, 920214, 1039501, 1380321, 2079002, 2760642, 3118503, 6237006, 9355509, 18711018, 28066527, 56133054, 84199581, 168399162]

約数ペア:

[(1, 168399162), (2, 84199581), (3, 56133054), (6, 28066527), (9, 18711018), (18, 9355509), (27, 6237006), (54, 3118503), (61, 2760642), (81, 2079002), (122, 1380321), (162, 1039501), (183, 920214), (366, 460107), (549, 306738), (1098, 153369), (1647, 102246), (3294, 51123), (4941, 34082), (9882, 17041)]