154206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 360360

約数和(自身を除く): 206154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 659, 1318, 1977, 3954, 5931, 8567, 11862, 17134, 25701, 51402, 77103, 154206]

約数ペア:

[(1, 154206), (2, 77103), (3, 51402), (6, 25701), (9, 17134), (13, 11862), (18, 8567), (26, 5931), (39, 3954), (78, 1977), (117, 1318), (234, 659)]