129776864

素因数分解:

$2^5\times 7^1\times {\mathrm{593}}^1\times {\mathrm{977}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 292789728

約数和(自身を除く): 163012864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 593, 977, 1186, 1954, 2372, 3908, 4151, 4744, 6839, 7816, 8302, 9488, 13678, 15632, 16604, 18976, 27356, 31264, 33208, 54712, 66416, 109424, 132832, 218848, 579361, 1158722, 2317444, 4055527, 4634888, 8111054, 9269776, 16222108, 18539552, 32444216, 64888432, 129776864]

約数ペア:

[(1, 129776864), (2, 64888432), (4, 32444216), (7, 18539552), (8, 16222108), (14, 9269776), (16, 8111054), (28, 4634888), (32, 4055527), (56, 2317444), (112, 1158722), (224, 579361), (593, 218848), (977, 132832), (1186, 109424), (1954, 66416), (2372, 54712), (3908, 33208), (4151, 31264), (4744, 27356), (6839, 18976), (7816, 16604), (8302, 15632), (9488, 13678)]