133493864

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39079}}^1$

素因数の和:39153

約数の個数: 32

約数和(自身を含む): 290755200

約数和(自身を除く): 157261336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 39079, 78158, 156316, 273553, 312632, 547106, 1094212, 2188424, 2383819, 4767638, 9535276, 16686733, 19070552, 33373466, 66746932, 133493864]

約数ペア:

[(1, 133493864), (2, 66746932), (4, 33373466), (7, 19070552), (8, 16686733), (14, 9535276), (28, 4767638), (56, 2383819), (61, 2188424), (122, 1094212), (244, 547106), (427, 312632), (488, 273553), (854, 156316), (1708, 78158), (3416, 39079)]