137723733904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23831}}^1\times {\mathrm{21247}}^1$

素因数の和:45103

約数の個数: 40

約数和(自身を含む): 282561343488

約数和(自身を除く): 144837609584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21247, 23831, 42494, 47662, 84988, 95324, 169976, 190648, 339952, 361199, 381296, 405127, 722398, 810254, 1444796, 1620508, 2889592, 3241016, 5779184, 6482032, 506337257, 1012674514, 2025349028, 4050698056, 8101396112, 8607733369, 17215466738, 34430933476, 68861866952, 137723733904]

約数ペア:

[(1, 137723733904), (2, 68861866952), (4, 34430933476), (8, 17215466738), (16, 8607733369), (17, 8101396112), (34, 4050698056), (68, 2025349028), (136, 1012674514), (272, 506337257), (21247, 6482032), (23831, 5779184), (42494, 3241016), (47662, 2889592), (84988, 1620508), (95324, 1444796), (169976, 810254), (190648, 722398), (339952, 405127), (361199, 381296)]