133047838

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 256483584

約数和(自身を除く): 123435746

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 539, 581, 913, 1078, 1162, 1487, 1826, 2974, 4067, 6391, 8134, 10409, 12782, 16357, 20818, 32714, 44737, 72863, 89474, 114499, 123421, 145726, 228998, 246842, 801493, 863947, 1357631, 1602986, 1727894, 2715262, 6047629, 9503417, 12095258, 19006834, 66523919, 133047838]

約数ペア:

[(1, 133047838), (2, 66523919), (7, 19006834), (11, 12095258), (14, 9503417), (22, 6047629), (49, 2715262), (77, 1727894), (83, 1602986), (98, 1357631), (154, 863947), (166, 801493), (539, 246842), (581, 228998), (913, 145726), (1078, 123421), (1162, 114499), (1487, 89474), (1826, 72863), (2974, 44737), (4067, 32714), (6391, 20818), (8134, 16357), (10409, 12782)]