157028170768

素因数分解:

$2^4\times 7^1\times {\mathrm{110947}}^1\times {\mathrm{12637}}^1$

素因数の和:123599

約数の個数: 40

約数和(自身を含む): 347735884352

約数和(自身を除く): 190707713584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12637, 25274, 50548, 88459, 101096, 110947, 176918, 202192, 221894, 353836, 443788, 707672, 776629, 887576, 1415344, 1553258, 1775152, 3106516, 6213032, 12426064, 1402037239, 2804074478, 5608148956, 9814260673, 11216297912, 19628521346, 22432595824, 39257042692, 78514085384, 157028170768]

約数ペア:

[(1, 157028170768), (2, 78514085384), (4, 39257042692), (7, 22432595824), (8, 19628521346), (14, 11216297912), (16, 9814260673), (28, 5608148956), (56, 2804074478), (112, 1402037239), (12637, 12426064), (25274, 6213032), (50548, 3106516), (88459, 1775152), (101096, 1553258), (110947, 1415344), (176918, 887576), (202192, 776629), (221894, 707672), (353836, 443788)]