177296944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 60

約数和(自身を含む): 399865032

約数和(自身を除く): 222568088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 5387, 8228, 10774, 16456, 21548, 32912, 43096, 59257, 86192, 91579, 118514, 183158, 237028, 366316, 474056, 651827, 732632, 948112, 1007369, 1303654, 1465264, 2014738, 2607308, 4029476, 5214616, 8058952, 10429232, 11081059, 16117904, 22162118, 44324236, 88648472, 177296944]

約数ペア:

[(1, 177296944), (2, 88648472), (4, 44324236), (8, 22162118), (11, 16117904), (16, 11081059), (17, 10429232), (22, 8058952), (34, 5214616), (44, 4029476), (68, 2607308), (88, 2014738), (121, 1465264), (136, 1303654), (176, 1007369), (187, 948112), (242, 732632), (272, 651827), (374, 474056), (484, 366316), (748, 237028), (968, 183158), (1496, 118514), (1936, 91579), (2057, 86192), (2992, 59257), (4114, 43096), (5387, 32912), (8228, 21548), (10774, 16456)]