127583288

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6883}}^1$

素因数の和:7227

約数の個数: 32

約数和(自身を含む): 274258560

約数和(自身を除く): 146675272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 6883, 9268, 13766, 18536, 27532, 48181, 55064, 96362, 192724, 385448, 2278273, 4556546, 9113092, 15947911, 18226184, 31895822, 63791644, 127583288]

約数ペア:

[(1, 127583288), (2, 63791644), (4, 31895822), (7, 18226184), (8, 15947911), (14, 9113092), (28, 4556546), (56, 2278273), (331, 385448), (662, 192724), (1324, 96362), (2317, 55064), (2648, 48181), (4634, 27532), (6883, 18536), (9268, 13766)]