131259216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248597}}^1$

素因数の和:248619

約数の個数: 40

約数和(自身を含む): 369913824

約数和(自身を除く): 238654608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 248597, 497194, 745791, 994388, 1491582, 1988776, 2734567, 2983164, 3977552, 5469134, 5966328, 8203701, 10938268, 11932656, 16407402, 21876536, 32814804, 43753072, 65629608, 131259216]

約数ペア:

[(1, 131259216), (2, 65629608), (3, 43753072), (4, 32814804), (6, 21876536), (8, 16407402), (11, 11932656), (12, 10938268), (16, 8203701), (22, 5966328), (24, 5469134), (33, 3977552), (44, 2983164), (48, 2734567), (66, 1988776), (88, 1491582), (132, 994388), (176, 745791), (264, 497194), (528, 248597)]