144436252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9007}}^1$

素因数の和:9241

約数の個数: 24

約数和(自身を含む): 267357440

約数和(自身を除く): 122921188

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 9007, 16036, 18014, 36028, 171133, 342266, 684532, 1900477, 3800954, 7601908, 36109063, 72218126, 144436252]

約数ペア:

[(1, 144436252), (2, 72218126), (4, 36109063), (19, 7601908), (38, 3800954), (76, 1900477), (211, 684532), (422, 342266), (844, 171133), (4009, 36028), (8018, 18014), (9007, 16036)]