156919509756

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{44651}}^1$

素因数の和:47083

約数の個数: 72

約数和(自身を含む): 406511986608

約数和(自身を除く): 249592476852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 2381, 4762, 7143, 9524, 14286, 21429, 28572, 42858, 44651, 85716, 89302, 97621, 133953, 178604, 195242, 267906, 292863, 390484, 401859, 535812, 585726, 803718, 878589, 1171452, 1607436, 1757178, 1830691, 3514356, 3661382, 5492073, 7322764, 10984146, 16476219, 21968292, 32952438, 65904876, 106314031, 212628062, 318942093, 425256124, 637884186, 956826279, 1275768372, 1913652558, 3827305116, 4358875271, 8717750542, 13076625813, 17435501084, 26153251626, 39229877439, 52306503252, 78459754878, 156919509756]

約数ペア:

[(1, 156919509756), (2, 78459754878), (3, 52306503252), (4, 39229877439), (6, 26153251626), (9, 17435501084), (12, 13076625813), (18, 8717750542), (36, 4358875271), (41, 3827305116), (82, 1913652558), (123, 1275768372), (164, 956826279), (246, 637884186), (369, 425256124), (492, 318942093), (738, 212628062), (1476, 106314031), (2381, 65904876), (4762, 32952438), (7143, 21968292), (9524, 16476219), (14286, 10984146), (21429, 7322764), (28572, 5492073), (42858, 3661382), (44651, 3514356), (85716, 1830691), (89302, 1757178), (97621, 1607436), (133953, 1171452), (178604, 878589), (195242, 803718), (267906, 585726), (292863, 535812), (390484, 401859)]