156915744534

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{4916831}}^1$

素因数の和:4917042

約数の個数: 40

約数和(自身を含む): 353392383168

約数和(自身を除く): 196476638634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 15957, 31914, 4916831, 9833662, 14750493, 29500986, 44251479, 88502958, 132754437, 265508874, 398263311, 796526622, 968615707, 1937231414, 2905847121, 5811694242, 8717541363, 17435082726, 26152624089, 52305248178, 78457872267, 156915744534]

約数ペア:

[(1, 156915744534), (2, 78457872267), (3, 52305248178), (6, 26152624089), (9, 17435082726), (18, 8717541363), (27, 5811694242), (54, 2905847121), (81, 1937231414), (162, 968615707), (197, 796526622), (394, 398263311), (591, 265508874), (1182, 132754437), (1773, 88502958), (3546, 44251479), (5319, 29500986), (10638, 14750493), (15957, 9833662), (31914, 4916831)]