163990296

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{133979}}^1$

素因数の和:134008

約数の個数: 48

約数和(自身を含む): 470269800

約数和(自身を除く): 306279504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 133979, 267958, 401937, 535916, 803874, 1071832, 1205811, 1607748, 2277643, 2411622, 3215496, 4555286, 4823244, 6832929, 9110572, 9646488, 13665858, 18221144, 20498787, 27331716, 40997574, 54663432, 81995148, 163990296]

約数ペア:

[(1, 163990296), (2, 81995148), (3, 54663432), (4, 40997574), (6, 27331716), (8, 20498787), (9, 18221144), (12, 13665858), (17, 9646488), (18, 9110572), (24, 6832929), (34, 4823244), (36, 4555286), (51, 3215496), (68, 2411622), (72, 2277643), (102, 1607748), (136, 1205811), (153, 1071832), (204, 803874), (306, 535916), (408, 401937), (612, 267958), (1224, 133979)]