131250888

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7321}}^1$

素因数の和:7419

約数の個数: 64

約数和(自身を含む): 369028800

約数和(自身を除く): 237777912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 7321, 8964, 14642, 17928, 21963, 29284, 43926, 58568, 65889, 87852, 131778, 175704, 197667, 263556, 395334, 527112, 607643, 790668, 1215286, 1581336, 1822929, 2430572, 3645858, 4861144, 5468787, 7291716, 10937574, 14583432, 16406361, 21875148, 32812722, 43750296, 65625444, 131250888]

約数ペア:

[(1, 131250888), (2, 65625444), (3, 43750296), (4, 32812722), (6, 21875148), (8, 16406361), (9, 14583432), (12, 10937574), (18, 7291716), (24, 5468787), (27, 4861144), (36, 3645858), (54, 2430572), (72, 1822929), (83, 1581336), (108, 1215286), (166, 790668), (216, 607643), (249, 527112), (332, 395334), (498, 263556), (664, 197667), (747, 175704), (996, 131778), (1494, 87852), (1992, 65889), (2241, 58568), (2988, 43926), (4482, 29284), (5976, 21963), (7321, 17928), (8964, 14642)]