135291352

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4952

約数の個数: 48

約数和(自身を含む): 299304720

約数和(自身を除く): 164013368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 4861, 6958, 9722, 13916, 19444, 27832, 34027, 38888, 68054, 136108, 238189, 272216, 345131, 476378, 690262, 952756, 1380524, 1905512, 2415917, 2761048, 4831834, 9663668, 16911419, 19327336, 33822838, 67645676, 135291352]

約数ペア:

[(1, 135291352), (2, 67645676), (4, 33822838), (7, 19327336), (8, 16911419), (14, 9663668), (28, 4831834), (49, 2761048), (56, 2415917), (71, 1905512), (98, 1380524), (142, 952756), (196, 690262), (284, 476378), (392, 345131), (497, 272216), (568, 238189), (994, 136108), (1988, 68054), (3479, 38888), (3976, 34027), (4861, 27832), (6958, 19444), (9722, 13916)]