129406176

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26431}}^1$

素因数の和:26464

約数の個数: 72

約数和(自身を含む): 389660544

約数和(自身を除く): 260254368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 26431, 52862, 79293, 105724, 158586, 211448, 237879, 317172, 422896, 449327, 475758, 634344, 845792, 898654, 951516, 1268688, 1347981, 1797308, 1903032, 2537376, 2695962, 3594616, 3806064, 4043943, 5391924, 7189232, 7612128, 8087886, 10783848, 14378464, 16175772, 21567696, 32351544, 43135392, 64703088, 129406176]

約数ペア:

[(1, 129406176), (2, 64703088), (3, 43135392), (4, 32351544), (6, 21567696), (8, 16175772), (9, 14378464), (12, 10783848), (16, 8087886), (17, 7612128), (18, 7189232), (24, 5391924), (32, 4043943), (34, 3806064), (36, 3594616), (48, 2695962), (51, 2537376), (68, 1903032), (72, 1797308), (96, 1347981), (102, 1268688), (136, 951516), (144, 898654), (153, 845792), (204, 634344), (272, 475758), (288, 449327), (306, 422896), (408, 317172), (544, 237879), (612, 211448), (816, 158586), (1224, 105724), (1632, 79293), (2448, 52862), (4896, 26431)]