133327712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31363

約数の個数: 48

約数和(自身を含む): 315786240

約数和(自身を除く): 182458528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 31327, 62654, 125308, 219289, 250616, 438578, 501232, 595213, 877156, 1002464, 1190426, 1754312, 2380852, 3508624, 4166491, 4761704, 7017248, 8332982, 9523408, 16665964, 19046816, 33331928, 66663856, 133327712]

約数ペア:

[(1, 133327712), (2, 66663856), (4, 33331928), (7, 19046816), (8, 16665964), (14, 9523408), (16, 8332982), (19, 7017248), (28, 4761704), (32, 4166491), (38, 3508624), (56, 2380852), (76, 1754312), (112, 1190426), (133, 1002464), (152, 877156), (224, 595213), (266, 501232), (304, 438578), (532, 250616), (608, 219289), (1064, 125308), (2128, 62654), (4256, 31327)]