128439202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{4019}}^1$

素因数の和:4098

約数の個数: 24

約数和(自身を含む): 210085200

約数和(自身を除く): 81645998

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 1102, 1682, 4019, 8038, 15979, 31958, 76361, 116551, 152722, 233102, 2214469, 3379979, 4428938, 6759958, 64219601, 128439202]

約数ペア:

[(1, 128439202), (2, 64219601), (19, 6759958), (29, 4428938), (38, 3379979), (58, 2214469), (551, 233102), (841, 152722), (1102, 116551), (1682, 76361), (4019, 31958), (8038, 15979)]