149456448

素因数分解:

$2^6\times 3^3\times {\mathrm{86491}}^1$

素因数の和:86512

約数の個数: 56

約数和(自身を含む): 439379360

約数和(自身を除く): 289922912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 86491, 172982, 259473, 345964, 518946, 691928, 778419, 1037892, 1383856, 1556838, 2075784, 2335257, 2767712, 3113676, 4151568, 4670514, 5535424, 6227352, 8303136, 9341028, 12454704, 16606272, 18682056, 24909408, 37364112, 49818816, 74728224, 149456448]

約数ペア:

[(1, 149456448), (2, 74728224), (3, 49818816), (4, 37364112), (6, 24909408), (8, 18682056), (9, 16606272), (12, 12454704), (16, 9341028), (18, 8303136), (24, 6227352), (27, 5535424), (32, 4670514), (36, 4151568), (48, 3113676), (54, 2767712), (64, 2335257), (72, 2075784), (96, 1556838), (108, 1383856), (144, 1037892), (192, 778419), (216, 691928), (288, 518946), (432, 345964), (576, 259473), (864, 172982), (1728, 86491)]