131331672

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8417

約数の個数: 64

約数和(自身を含む): 369852000

約数和(自身を除く): 238520328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 8329, 15768, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 224883, 299844, 449766, 599688, 608017, 899532, 1216034, 1799064, 1824051, 2432068, 3648102, 4864136, 5472153, 7296204, 10944306, 14592408, 16416459, 21888612, 32832918, 43777224, 65665836, 131331672]

約数ペア:

[(1, 131331672), (2, 65665836), (3, 43777224), (4, 32832918), (6, 21888612), (8, 16416459), (9, 14592408), (12, 10944306), (18, 7296204), (24, 5472153), (27, 4864136), (36, 3648102), (54, 2432068), (72, 1824051), (73, 1799064), (108, 1216034), (146, 899532), (216, 608017), (219, 599688), (292, 449766), (438, 299844), (584, 224883), (657, 199896), (876, 149922), (1314, 99948), (1752, 74961), (1971, 66632), (2628, 49974), (3942, 33316), (5256, 24987), (7884, 16658), (8329, 15768)]