166076944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 379904256

約数和(自身を除く): 213827312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 374, 376, 517, 748, 752, 799, 1034, 1181, 1496, 1598, 2068, 2362, 2992, 3196, 4136, 4724, 6392, 8272, 8789, 9448, 12784, 12991, 17578, 18896, 20077, 25982, 35156, 40154, 51964, 55507, 70312, 80308, 103928, 111014, 140624, 160616, 207856, 220847, 222028, 321232, 441694, 444056, 610577, 883388, 888112, 943619, 1221154, 1766776, 1887238, 2442308, 3533552, 3774476, 4884616, 7548952, 9769232, 10379809, 15097904, 20759618, 41519236, 83038472, 166076944]

約数ペア:

[(1, 166076944), (2, 83038472), (4, 41519236), (8, 20759618), (11, 15097904), (16, 10379809), (17, 9769232), (22, 7548952), (34, 4884616), (44, 3774476), (47, 3533552), (68, 2442308), (88, 1887238), (94, 1766776), (136, 1221154), (176, 943619), (187, 888112), (188, 883388), (272, 610577), (374, 444056), (376, 441694), (517, 321232), (748, 222028), (752, 220847), (799, 207856), (1034, 160616), (1181, 140624), (1496, 111014), (1598, 103928), (2068, 80308), (2362, 70312), (2992, 55507), (3196, 51964), (4136, 40154), (4724, 35156), (6392, 25982), (8272, 20077), (8789, 18896), (9448, 17578), (12784, 12991)]