133313812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 251370000

約数和(自身を除く): 118056188

約数列:

[1, 2, 4, 29, 37, 58, 74, 89, 116, 148, 178, 349, 356, 698, 1073, 1396, 2146, 2581, 3293, 4292, 5162, 6586, 10121, 10324, 12913, 13172, 20242, 25826, 31061, 40484, 51652, 62122, 95497, 124244, 190994, 374477, 381988, 748954, 900769, 1149257, 1497908, 1801538, 2298514, 3603076, 4597028, 33328453, 66656906, 133313812]

約数ペア:

[(1, 133313812), (2, 66656906), (4, 33328453), (29, 4597028), (37, 3603076), (58, 2298514), (74, 1801538), (89, 1497908), (116, 1149257), (148, 900769), (178, 748954), (349, 381988), (356, 374477), (698, 190994), (1073, 124244), (1396, 95497), (2146, 62122), (2581, 51652), (3293, 40484), (4292, 31061), (5162, 25826), (6586, 20242), (10121, 13172), (10324, 12913)]