131673276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{58057}}^1$

素因数の和:58080

約数の個数: 60

約数和(自身を含む): 393401008

約数和(自身を除く): 261727732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 58057, 116114, 174171, 232228, 348342, 406399, 522513, 696684, 812798, 1045026, 1219197, 1567539, 1625596, 2090052, 2438394, 3135078, 3657591, 4702617, 4876788, 6270156, 7315182, 9405234, 10972773, 14630364, 18810468, 21945546, 32918319, 43891092, 65836638, 131673276]

約数ペア:

[(1, 131673276), (2, 65836638), (3, 43891092), (4, 32918319), (6, 21945546), (7, 18810468), (9, 14630364), (12, 10972773), (14, 9405234), (18, 7315182), (21, 6270156), (27, 4876788), (28, 4702617), (36, 3657591), (42, 3135078), (54, 2438394), (63, 2090052), (81, 1625596), (84, 1567539), (108, 1219197), (126, 1045026), (162, 812798), (189, 696684), (252, 522513), (324, 406399), (378, 348342), (567, 232228), (756, 174171), (1134, 116114), (2268, 58057)]