164308848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7302

約数の個数: 80

約数和(自身を含む): 473886336

約数和(自身を除く): 309577488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7237, 7568, 11352, 14474, 21711, 22704, 28948, 43422, 57896, 79607, 86844, 115792, 159214, 173688, 238821, 311191, 318428, 347376, 477642, 622382, 636856, 933573, 955284, 1244764, 1273712, 1867146, 1910568, 2489528, 3423101, 3734292, 3821136, 4979056, 6846202, 7468584, 10269303, 13692404, 14937168, 20538606, 27384808, 41077212, 54769616, 82154424, 164308848]

約数ペア:

[(1, 164308848), (2, 82154424), (3, 54769616), (4, 41077212), (6, 27384808), (8, 20538606), (11, 14937168), (12, 13692404), (16, 10269303), (22, 7468584), (24, 6846202), (33, 4979056), (43, 3821136), (44, 3734292), (48, 3423101), (66, 2489528), (86, 1910568), (88, 1867146), (129, 1273712), (132, 1244764), (172, 955284), (176, 933573), (258, 636856), (264, 622382), (344, 477642), (473, 347376), (516, 318428), (528, 311191), (688, 238821), (946, 173688), (1032, 159214), (1419, 115792), (1892, 86844), (2064, 79607), (2838, 57896), (3784, 43422), (5676, 28948), (7237, 22704), (7568, 21711), (11352, 14474)]