137251198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 243744768

約数和(自身を除く): 106493570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 521, 607, 1042, 1214, 3647, 4249, 7294, 8498, 16151, 18817, 32302, 37634, 113057, 131719, 226114, 263438, 316247, 632494, 2213729, 4427458, 9803657, 19607314, 68625599, 137251198]

約数ペア:

[(1, 137251198), (2, 68625599), (7, 19607314), (14, 9803657), (31, 4427458), (62, 2213729), (217, 632494), (434, 316247), (521, 263438), (607, 226114), (1042, 131719), (1214, 113057), (3647, 37634), (4249, 32302), (7294, 18817), (8498, 16151)]