131525736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 349401600

約数和(自身を除く): 217875864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 479, 673, 958, 1346, 1437, 1916, 2019, 2692, 2874, 3832, 4038, 5384, 5748, 8076, 8143, 11441, 11496, 16152, 16286, 22882, 24429, 32572, 34323, 45764, 48858, 65144, 68646, 91528, 97716, 137292, 195432, 274584, 322367, 644734, 967101, 1289468, 1934202, 2578936, 3868404, 5480239, 7736808, 10960478, 16440717, 21920956, 32881434, 43841912, 65762868, 131525736]

約数ペア:

[(1, 131525736), (2, 65762868), (3, 43841912), (4, 32881434), (6, 21920956), (8, 16440717), (12, 10960478), (17, 7736808), (24, 5480239), (34, 3868404), (51, 2578936), (68, 1934202), (102, 1289468), (136, 967101), (204, 644734), (408, 322367), (479, 274584), (673, 195432), (958, 137292), (1346, 97716), (1437, 91528), (1916, 68646), (2019, 65144), (2692, 48858), (2874, 45764), (3832, 34323), (4038, 32572), (5384, 24429), (5748, 22882), (8076, 16286), (8143, 16152), (11441, 11496)]