149326240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{133327}}^1$

素因数の和:133349

約数の個数: 48

約数和(自身を含む): 403183872

約数和(自身を除く): 253857632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 133327, 266654, 533308, 666635, 933289, 1066616, 1333270, 1866578, 2133232, 2666540, 3733156, 4266464, 4666445, 5333080, 7466312, 9332890, 10666160, 14932624, 18665780, 21332320, 29865248, 37331560, 74663120, 149326240]

約数ペア:

[(1, 149326240), (2, 74663120), (4, 37331560), (5, 29865248), (7, 21332320), (8, 18665780), (10, 14932624), (14, 10666160), (16, 9332890), (20, 7466312), (28, 5333080), (32, 4666445), (35, 4266464), (40, 3733156), (56, 2666540), (70, 2133232), (80, 1866578), (112, 1333270), (140, 1066616), (160, 933289), (224, 666635), (280, 533308), (560, 266654), (1120, 133327)]