127459228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 254781184

約数和(自身を除く): 127321956

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2137, 2294, 4274, 4588, 8548, 14911, 27781, 29822, 55562, 59644, 66247, 79069, 111124, 132494, 158138, 264988, 316276, 861211, 1027897, 1722422, 2055794, 2451139, 3444844, 4111588, 4902278, 9804556, 31864807, 63729614, 127459228]

約数ペア:

[(1, 127459228), (2, 63729614), (4, 31864807), (13, 9804556), (26, 4902278), (31, 4111588), (37, 3444844), (52, 2451139), (62, 2055794), (74, 1722422), (124, 1027897), (148, 861211), (403, 316276), (481, 264988), (806, 158138), (962, 132494), (1147, 111124), (1612, 79069), (1924, 66247), (2137, 59644), (2294, 55562), (4274, 29822), (4588, 27781), (8548, 14911)]