139308864

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6903

約数の個数: 56

約数和(自身を含む): 372087648

約数和(自身を除く): 232778784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6781, 6848, 10272, 13562, 20343, 20544, 27124, 40686, 54248, 81372, 108496, 162744, 216992, 325488, 433984, 650976, 725567, 1301952, 1451134, 2176701, 2902268, 4353402, 5804536, 8706804, 11609072, 17413608, 23218144, 34827216, 46436288, 69654432, 139308864]

約数ペア:

[(1, 139308864), (2, 69654432), (3, 46436288), (4, 34827216), (6, 23218144), (8, 17413608), (12, 11609072), (16, 8706804), (24, 5804536), (32, 4353402), (48, 2902268), (64, 2176701), (96, 1451134), (107, 1301952), (192, 725567), (214, 650976), (321, 433984), (428, 325488), (642, 216992), (856, 162744), (1284, 108496), (1712, 81372), (2568, 54248), (3424, 40686), (5136, 27124), (6781, 20544), (6848, 20343), (10272, 13562)]