156916753918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{42571013}}^1$

素因数の和:42571131

約数の個数: 16

約数和(自身を含む): 250317562320

約数和(自身を除く): 93400808402

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 42571013, 85142026, 808849247, 1617698494, 4129388261, 8258776522, 78458376959, 156916753918]

約数ペア:

[(1, 156916753918), (2, 78458376959), (19, 8258776522), (38, 4129388261), (97, 1617698494), (194, 808849247), (1843, 85142026), (3686, 42571013)]