126513816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 375459840

約数和(自身を除く): 248946024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 191, 193, 264, 286, 312, 382, 386, 429, 572, 573, 579, 764, 772, 858, 1144, 1146, 1158, 1528, 1544, 1716, 2101, 2123, 2292, 2316, 2483, 2509, 3432, 4202, 4246, 4584, 4632, 4966, 5018, 6303, 6369, 7449, 7527, 8404, 8492, 9932, 10036, 12606, 12738, 14898, 15054, 16808, 16984, 19864, 20072, 25212, 25476, 27313, 27599, 29796, 30108, 36863, 50424, 50952, 54626, 55198, 59592, 60216, 73726, 81939, 82797, 109252, 110396, 110589, 147452, 163878, 165594, 218504, 220792, 221178, 294904, 327756, 331188, 405493, 442356, 479219, 655512, 662376, 810986, 884712, 958438, 1216479, 1437657, 1621972, 1916876, 2432958, 2875314, 3243944, 3833752, 4865916, 5271409, 5750628, 9731832, 10542818, 11501256, 15814227, 21085636, 31628454, 42171272, 63256908, 126513816]

約数ペア:

[(1, 126513816), (2, 63256908), (3, 42171272), (4, 31628454), (6, 21085636), (8, 15814227), (11, 11501256), (12, 10542818), (13, 9731832), (22, 5750628), (24, 5271409), (26, 4865916), (33, 3833752), (39, 3243944), (44, 2875314), (52, 2432958), (66, 1916876), (78, 1621972), (88, 1437657), (104, 1216479), (132, 958438), (143, 884712), (156, 810986), (191, 662376), (193, 655512), (264, 479219), (286, 442356), (312, 405493), (382, 331188), (386, 327756), (429, 294904), (572, 221178), (573, 220792), (579, 218504), (764, 165594), (772, 163878), (858, 147452), (1144, 110589), (1146, 110396), (1158, 109252), (1528, 82797), (1544, 81939), (1716, 73726), (2101, 60216), (2123, 59592), (2292, 55198), (2316, 54626), (2483, 50952), (2509, 50424), (3432, 36863), (4202, 30108), (4246, 29796), (4584, 27599), (4632, 27313), (4966, 25476), (5018, 25212), (6303, 20072), (6369, 19864), (7449, 16984), (7527, 16808), (8404, 15054), (8492, 14898), (9932, 12738), (10036, 12606)]