152070876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 396155760

約数和(自身を除く): 244084884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 258, 386, 387, 509, 516, 579, 772, 774, 1018, 1158, 1527, 1548, 1737, 2036, 2316, 3054, 3474, 4581, 6108, 6948, 8299, 9162, 16598, 18324, 21887, 24897, 33196, 43774, 49794, 65661, 74691, 87548, 98237, 99588, 131322, 149382, 196474, 196983, 262644, 294711, 298764, 392948, 393966, 589422, 787932, 884133, 1178844, 1768266, 3536532, 4224191, 8448382, 12672573, 16896764, 25345146, 38017719, 50690292, 76035438, 152070876]

約数ペア:

[(1, 152070876), (2, 76035438), (3, 50690292), (4, 38017719), (6, 25345146), (9, 16896764), (12, 12672573), (18, 8448382), (36, 4224191), (43, 3536532), (86, 1768266), (129, 1178844), (172, 884133), (193, 787932), (258, 589422), (386, 393966), (387, 392948), (509, 298764), (516, 294711), (579, 262644), (772, 196983), (774, 196474), (1018, 149382), (1158, 131322), (1527, 99588), (1548, 98237), (1737, 87548), (2036, 74691), (2316, 65661), (3054, 49794), (3474, 43774), (4581, 33196), (6108, 24897), (6948, 21887), (8299, 18324), (9162, 16598)]