129281736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7438

約数の個数: 64

約数和(自身を含む): 350222400

約数和(自身を除く): 220940664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 7369, 8772, 14738, 17544, 22107, 29476, 44214, 58952, 88428, 125273, 176856, 250546, 316867, 375819, 501092, 633734, 751638, 950601, 1002184, 1267468, 1503276, 1901202, 2534936, 3006552, 3802404, 5386739, 7604808, 10773478, 16160217, 21546956, 32320434, 43093912, 64640868, 129281736]

約数ペア:

[(1, 129281736), (2, 64640868), (3, 43093912), (4, 32320434), (6, 21546956), (8, 16160217), (12, 10773478), (17, 7604808), (24, 5386739), (34, 3802404), (43, 3006552), (51, 2534936), (68, 1901202), (86, 1503276), (102, 1267468), (129, 1002184), (136, 950601), (172, 751638), (204, 633734), (258, 501092), (344, 375819), (408, 316867), (516, 250546), (731, 176856), (1032, 125273), (1462, 88428), (2193, 58952), (2924, 44214), (4386, 29476), (5848, 22107), (7369, 17544), (8772, 14738)]