122711288

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 271479600

約数和(自身を除く): 148768312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 4409, 6958, 8818, 13916, 17636, 27832, 30863, 35272, 61726, 123452, 216041, 246904, 313039, 432082, 626078, 864164, 1252156, 1728328, 2191273, 2504312, 4382546, 8765092, 15338911, 17530184, 30677822, 61355644, 122711288]

約数ペア:

[(1, 122711288), (2, 61355644), (4, 30677822), (7, 17530184), (8, 15338911), (14, 8765092), (28, 4382546), (49, 2504312), (56, 2191273), (71, 1728328), (98, 1252156), (142, 864164), (196, 626078), (284, 432082), (392, 313039), (497, 246904), (568, 216041), (994, 123452), (1988, 61726), (3479, 35272), (3976, 30863), (4409, 27832), (6958, 17636), (8818, 13916)]