156948849344

素因数分解:

$2^6\times 7^1\times {\mathrm{397}}^1\times {\mathrm{882449}}^1$

素因数の和:882865

約数の個数: 56

約数和(自身を含む): 356834541600

約数和(自身を除く): 199885692256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 397, 448, 794, 1588, 2779, 3176, 5558, 6352, 11116, 12704, 22232, 25408, 44464, 88928, 177856, 882449, 1764898, 3529796, 6177143, 7059592, 12354286, 14119184, 24708572, 28238368, 49417144, 56476736, 98834288, 197668576, 350332253, 395337152, 700664506, 1401329012, 2452325771, 2802658024, 4904651542, 5605316048, 9809303084, 11210632096, 19618606168, 22421264192, 39237212336, 78474424672, 156948849344]

約数ペア:

[(1, 156948849344), (2, 78474424672), (4, 39237212336), (7, 22421264192), (8, 19618606168), (14, 11210632096), (16, 9809303084), (28, 5605316048), (32, 4904651542), (56, 2802658024), (64, 2452325771), (112, 1401329012), (224, 700664506), (397, 395337152), (448, 350332253), (794, 197668576), (1588, 98834288), (2779, 56476736), (3176, 49417144), (5558, 28238368), (6352, 24708572), (11116, 14119184), (12704, 12354286), (22232, 7059592), (25408, 6177143), (44464, 3529796), (88928, 1764898), (177856, 882449)]