177980076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 468904800

約数和(自身を除く): 290924724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 453, 522, 604, 906, 1044, 1129, 1359, 1812, 2258, 2718, 3387, 4379, 4516, 5436, 6774, 8758, 10161, 13137, 13548, 17516, 20322, 26274, 32741, 39411, 40644, 52548, 65482, 78822, 98223, 130964, 157644, 170479, 196446, 294669, 340958, 392892, 511437, 589338, 681916, 1022874, 1178676, 1534311, 2045748, 3068622, 4943891, 6137244, 9887782, 14831673, 19775564, 29663346, 44495019, 59326692, 88990038, 177980076]

約数ペア:

[(1, 177980076), (2, 88990038), (3, 59326692), (4, 44495019), (6, 29663346), (9, 19775564), (12, 14831673), (18, 9887782), (29, 6137244), (36, 4943891), (58, 3068622), (87, 2045748), (116, 1534311), (151, 1178676), (174, 1022874), (261, 681916), (302, 589338), (348, 511437), (453, 392892), (522, 340958), (604, 294669), (906, 196446), (1044, 170479), (1129, 157644), (1359, 130964), (1812, 98223), (2258, 78822), (2718, 65482), (3387, 52548), (4379, 40644), (4516, 39411), (5436, 32741), (6774, 26274), (8758, 20322), (10161, 17516), (13137, 13548)]