127164488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 150438712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 167, 187, 334, 374, 509, 668, 748, 1018, 1336, 1496, 1837, 2036, 2839, 3674, 4072, 5599, 5678, 7348, 8653, 11198, 11356, 14696, 17306, 22396, 22712, 31229, 34612, 44792, 62458, 69224, 85003, 95183, 124916, 170006, 190366, 249832, 340012, 380732, 680024, 761464, 935033, 1445051, 1870066, 2890102, 3740132, 5780204, 7480264, 11560408, 15895561, 31791122, 63582244, 127164488]

約数ペア:

[(1, 127164488), (2, 63582244), (4, 31791122), (8, 15895561), (11, 11560408), (17, 7480264), (22, 5780204), (34, 3740132), (44, 2890102), (68, 1870066), (88, 1445051), (136, 935033), (167, 761464), (187, 680024), (334, 380732), (374, 340012), (509, 249832), (668, 190366), (748, 170006), (1018, 124916), (1336, 95183), (1496, 85003), (1837, 69224), (2036, 62458), (2839, 44792), (3674, 34612), (4072, 31229), (5599, 22712), (5678, 22396), (7348, 17306), (8653, 14696), (11198, 11356)]