138727248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{262741}}^1$

素因数の和:262763

約数の個数: 40

約数和(自身を含む): 390960096

約数和(自身を除く): 252232848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 262741, 525482, 788223, 1050964, 1576446, 2101928, 2890151, 3152892, 4203856, 5780302, 6305784, 8670453, 11560604, 12611568, 17340906, 23121208, 34681812, 46242416, 69363624, 138727248]

約数ペア:

[(1, 138727248), (2, 69363624), (3, 46242416), (4, 34681812), (6, 23121208), (8, 17340906), (11, 12611568), (12, 11560604), (16, 8670453), (22, 6305784), (24, 5780302), (33, 4203856), (44, 3152892), (48, 2890151), (66, 2101928), (88, 1576446), (132, 1050964), (176, 788223), (264, 525482), (528, 262741)]