129342642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 306561024

約数和(自身を除く): 177218382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1187, 1397, 1651, 2374, 2794, 3302, 3561, 4191, 4953, 7122, 8382, 9906, 13057, 15431, 18161, 26114, 30862, 36322, 39171, 46293, 54483, 78342, 92586, 108966, 150749, 169741, 301498, 339482, 452247, 509223, 904494, 1018446, 1658239, 1959737, 3316478, 3919474, 4974717, 5879211, 9949434, 11758422, 21557107, 43114214, 64671321, 129342642]

約数ペア:

[(1, 129342642), (2, 64671321), (3, 43114214), (6, 21557107), (11, 11758422), (13, 9949434), (22, 5879211), (26, 4974717), (33, 3919474), (39, 3316478), (66, 1959737), (78, 1658239), (127, 1018446), (143, 904494), (254, 509223), (286, 452247), (381, 339482), (429, 301498), (762, 169741), (858, 150749), (1187, 108966), (1397, 92586), (1651, 78342), (2374, 54483), (2794, 46293), (3302, 39171), (3561, 36322), (4191, 30862), (4953, 26114), (7122, 18161), (8382, 15431), (9906, 13057)]