145724292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192757}}^1$

素因数の和:192777

約数の個数: 48

約数和(自身を含む): 431777920

約数和(自身を除く): 286053628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192757, 385514, 578271, 771028, 1156542, 1349299, 1734813, 2313084, 2698598, 3469626, 4047897, 5204439, 5397196, 6939252, 8095794, 10408878, 12143691, 16191588, 20817756, 24287382, 36431073, 48574764, 72862146, 145724292]

約数ペア:

[(1, 145724292), (2, 72862146), (3, 48574764), (4, 36431073), (6, 24287382), (7, 20817756), (9, 16191588), (12, 12143691), (14, 10408878), (18, 8095794), (21, 6939252), (27, 5397196), (28, 5204439), (36, 4047897), (42, 3469626), (54, 2698598), (63, 2313084), (84, 1734813), (108, 1349299), (126, 1156542), (189, 771028), (252, 578271), (378, 385514), (756, 192757)]