139604946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 310722048

約数和(自身を除く): 171117102

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 113, 141, 226, 282, 337, 339, 611, 674, 678, 1011, 1222, 1469, 1833, 2022, 2938, 3666, 4381, 4407, 5311, 8762, 8814, 10622, 13143, 15839, 15933, 26286, 31678, 31866, 38081, 47517, 69043, 76162, 95034, 114243, 138086, 205907, 207129, 228486, 411814, 414258, 495053, 617721, 990106, 1235442, 1485159, 1789807, 2970318, 3579614, 5369421, 10738842, 23267491, 46534982, 69802473, 139604946]

約数ペア:

[(1, 139604946), (2, 69802473), (3, 46534982), (6, 23267491), (13, 10738842), (26, 5369421), (39, 3579614), (47, 2970318), (78, 1789807), (94, 1485159), (113, 1235442), (141, 990106), (226, 617721), (282, 495053), (337, 414258), (339, 411814), (611, 228486), (674, 207129), (678, 205907), (1011, 138086), (1222, 114243), (1469, 95034), (1833, 76162), (2022, 69043), (2938, 47517), (3666, 38081), (4381, 31866), (4407, 31678), (5311, 26286), (8762, 15933), (8814, 15839), (10622, 13143)]