179970238

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 328878144

約数和(自身を除く): 148907906

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 287, 329, 574, 658, 953, 1906, 1927, 2009, 2303, 3854, 4018, 4606, 6671, 13342, 13489, 26978, 39073, 44791, 46697, 78146, 89582, 93394, 94423, 188846, 273511, 313537, 547022, 627074, 1836431, 1914577, 2194759, 3672862, 3829154, 4389518, 12855017, 25710034, 89985119, 179970238]

約数ペア:

[(1, 179970238), (2, 89985119), (7, 25710034), (14, 12855017), (41, 4389518), (47, 3829154), (49, 3672862), (82, 2194759), (94, 1914577), (98, 1836431), (287, 627074), (329, 547022), (574, 313537), (658, 273511), (953, 188846), (1906, 94423), (1927, 93394), (2009, 89582), (2303, 78146), (3854, 46697), (4018, 44791), (4606, 39073), (6671, 26978), (13342, 13489)]