127934632

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53129}}^1$

素因数の和:53185

約数の個数: 32

約数和(自身を含む): 280526400

約数和(自身を除く): 152591768

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 53129, 106258, 212516, 371903, 425032, 743806, 1487612, 2284547, 2975224, 4569094, 9138188, 15991829, 18276376, 31983658, 63967316, 127934632]

約数ペア:

[(1, 127934632), (2, 63967316), (4, 31983658), (7, 18276376), (8, 15991829), (14, 9138188), (28, 4569094), (43, 2975224), (56, 2284547), (86, 1487612), (172, 743806), (301, 425032), (344, 371903), (602, 212516), (1204, 106258), (2408, 53129)]