138267052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26407}}^1$

素因数の和:26446

約数の個数: 48

約数和(自身を含む): 319431168

約数和(自身を除く): 181164116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 26407, 52814, 105628, 184849, 290477, 369698, 448919, 580954, 739396, 897838, 1161908, 1795676, 2033339, 3142433, 4066678, 4938109, 6284866, 8133356, 9876218, 12569732, 19752436, 34566763, 69133526, 138267052]

約数ペア:

[(1, 138267052), (2, 69133526), (4, 34566763), (7, 19752436), (11, 12569732), (14, 9876218), (17, 8133356), (22, 6284866), (28, 4938109), (34, 4066678), (44, 3142433), (68, 2033339), (77, 1795676), (119, 1161908), (154, 897838), (187, 739396), (238, 580954), (308, 448919), (374, 369698), (476, 290477), (748, 184849), (1309, 105628), (2618, 52814), (5236, 26407)]