142925809247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{138731}}^1$

素因数の和:138903

約数の個数: 32

約数和(自身を含む): 167499467520

約数和(自身を除く): 24573658273

約数列:

[1, 13, 19, 43, 97, 247, 559, 817, 1261, 1843, 4171, 10621, 23959, 54223, 79249, 138731, 1030237, 1803503, 2635889, 5965433, 13456907, 34266557, 77550629, 113343227, 174939791, 255681233, 578647001, 1473461951, 3323856029, 7522411013, 10994293019, 142925809247]

約数ペア:

[(1, 142925809247), (13, 10994293019), (19, 7522411013), (43, 3323856029), (97, 1473461951), (247, 578647001), (559, 255681233), (817, 174939791), (1261, 113343227), (1843, 77550629), (4171, 34266557), (10621, 13456907), (23959, 5965433), (54223, 2635889), (79249, 1803503), (138731, 1030237)]