157065246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{671219}}^1$

素因数の和:671240

約数の個数: 24

約数和(自身を含む): 366486120

約数和(自身を除く): 209420874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 671219, 1342438, 2013657, 4027314, 6040971, 8725847, 12081942, 17451694, 26177541, 52355082, 78532623, 157065246]

約数ペア:

[(1, 157065246), (2, 78532623), (3, 52355082), (6, 26177541), (9, 17451694), (13, 12081942), (18, 8725847), (26, 6040971), (39, 4027314), (78, 2013657), (117, 1342438), (234, 671219)]