180513462

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 367395840

約数和(自身を除く): 186882378

約数列:

[1, 2, 3, 6, 101, 139, 202, 278, 303, 417, 606, 834, 2143, 4286, 6429, 12858, 14039, 28078, 42117, 84234, 216443, 297877, 432886, 595754, 649329, 893631, 1298658, 1787262, 30085577, 60171154, 90256731, 180513462]

約数ペア:

[(1, 180513462), (2, 90256731), (3, 60171154), (6, 30085577), (101, 1787262), (139, 1298658), (202, 893631), (278, 649329), (303, 595754), (417, 432886), (606, 297877), (834, 216443), (2143, 84234), (4286, 42117), (6429, 28078), (12858, 14039)]