127632824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30859}}^1$

素因数の和:30923

約数の個数: 32

約数和(自身を含む): 266630400

約数和(自身を除く): 138997576

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 30859, 61718, 123436, 246872, 339449, 678898, 1357796, 1450373, 2715592, 2900746, 5801492, 11602984, 15954103, 31908206, 63816412, 127632824]

約数ペア:

[(1, 127632824), (2, 63816412), (4, 31908206), (8, 15954103), (11, 11602984), (22, 5801492), (44, 2900746), (47, 2715592), (88, 1450373), (94, 1357796), (188, 678898), (376, 339449), (517, 246872), (1034, 123436), (2068, 61718), (4136, 30859)]