132132280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{471901}}^1$

素因数の和:471919

約数の個数: 32

約数和(自身を含む): 339769440

約数和(自身を除く): 207637160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 471901, 943802, 1887604, 2359505, 3303307, 3775208, 4719010, 6606614, 9438020, 13213228, 16516535, 18876040, 26426456, 33033070, 66066140, 132132280]

約数ペア:

[(1, 132132280), (2, 66066140), (4, 33033070), (5, 26426456), (7, 18876040), (8, 16516535), (10, 13213228), (14, 9438020), (20, 6606614), (28, 4719010), (35, 3775208), (40, 3303307), (56, 2359505), (70, 1887604), (140, 943802), (280, 471901)]