128921952

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{9013}}^1$

素因数の和:9175

約数の個数: 48

約数和(自身を含む): 340729200

約数和(自身を除く): 211807248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9013, 14304, 18026, 27039, 36052, 54078, 72104, 108156, 144208, 216312, 288416, 432624, 865248, 1342937, 2685874, 4028811, 5371748, 8057622, 10743496, 16115244, 21486992, 32230488, 42973984, 64460976, 128921952]

約数ペア:

[(1, 128921952), (2, 64460976), (3, 42973984), (4, 32230488), (6, 21486992), (8, 16115244), (12, 10743496), (16, 8057622), (24, 5371748), (32, 4028811), (48, 2685874), (96, 1342937), (149, 865248), (298, 432624), (447, 288416), (596, 216312), (894, 144208), (1192, 108156), (1788, 72104), (2384, 54078), (3576, 36052), (4768, 27039), (7152, 18026), (9013, 14304)]