180717502

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7396

約数の個数: 32

約数和(自身を含む): 325782720

約数和(自身を除く): 145065218

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 7297, 12383, 14594, 24766, 51079, 102158, 211613, 423226, 445117, 890234, 1481291, 2962582, 3115819, 6231638, 12908393, 25816786, 90358751, 180717502]

約数ペア:

[(1, 180717502), (2, 90358751), (7, 25816786), (14, 12908393), (29, 6231638), (58, 3115819), (61, 2962582), (122, 1481291), (203, 890234), (406, 445117), (427, 423226), (854, 211613), (1769, 102158), (3538, 51079), (7297, 24766), (12383, 14594)]