141649284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{31817}}^1$

素因数の和:31884

約数の個数: 48

約数和(自身を含む): 384870528

約数和(自身を除く): 243221244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 31817, 63634, 95451, 127268, 190902, 222719, 381804, 445438, 668157, 890876, 1336314, 1686301, 2672628, 3372602, 5058903, 6745204, 10117806, 11804107, 20235612, 23608214, 35412321, 47216428, 70824642, 141649284]

約数ペア:

[(1, 141649284), (2, 70824642), (3, 47216428), (4, 35412321), (6, 23608214), (7, 20235612), (12, 11804107), (14, 10117806), (21, 6745204), (28, 5058903), (42, 3372602), (53, 2672628), (84, 1686301), (106, 1336314), (159, 890876), (212, 668157), (318, 445438), (371, 381804), (636, 222719), (742, 190902), (1113, 127268), (1484, 95451), (2226, 63634), (4452, 31817)]