149256864

素因数分解:

$2^5\times 3^3\times {\mathrm{172751}}^1$

素因数の和:172770

約数の個数: 48

約数和(自身を含む): 435335040

約数和(自身を除く): 286078176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172751, 345502, 518253, 691004, 1036506, 1382008, 1554759, 2073012, 2764016, 3109518, 4146024, 4664277, 5528032, 6219036, 8292048, 9328554, 12438072, 16584096, 18657108, 24876144, 37314216, 49752288, 74628432, 149256864]

約数ペア:

[(1, 149256864), (2, 74628432), (3, 49752288), (4, 37314216), (6, 24876144), (8, 18657108), (9, 16584096), (12, 12438072), (16, 9328554), (18, 8292048), (24, 6219036), (27, 5528032), (32, 4664277), (36, 4146024), (48, 3109518), (54, 2764016), (72, 2073012), (96, 1554759), (108, 1382008), (144, 1036506), (216, 691004), (288, 518253), (432, 345502), (864, 172751)]