156984126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6869}}^1$

素因数の和:7180

約数の個数: 32

約数和(自身を含む): 339323040

約数和(自身を除く): 182338914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 3809, 6869, 7618, 11427, 13738, 20607, 22854, 41214, 89297, 178594, 267891, 535782, 2012617, 4025234, 6037851, 12075702, 26164021, 52328042, 78492063, 156984126]

約数ペア:

[(1, 156984126), (2, 78492063), (3, 52328042), (6, 26164021), (13, 12075702), (26, 6037851), (39, 4025234), (78, 2012617), (293, 535782), (586, 267891), (879, 178594), (1758, 89297), (3809, 41214), (6869, 22854), (7618, 20607), (11427, 13738)]