172449904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57637}}^1$

素因数の和:57673

約数の個数: 40

約数和(自身を含む): 385944048

約数和(自身を除く): 213494144

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 57637, 115274, 230548, 461096, 634007, 922192, 979829, 1268014, 1959658, 2536028, 3919316, 5072056, 7838632, 10144112, 10778119, 15677264, 21556238, 43112476, 86224952, 172449904]

約数ペア:

[(1, 172449904), (2, 86224952), (4, 43112476), (8, 21556238), (11, 15677264), (16, 10778119), (17, 10144112), (22, 7838632), (34, 5072056), (44, 3919316), (68, 2536028), (88, 1959658), (136, 1268014), (176, 979829), (187, 922192), (272, 634007), (374, 461096), (748, 230548), (1496, 115274), (2992, 57637)]