161341284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1034239}}^1$

素因数の和:1034259

約数の個数: 24

約数和(自身を含む): 405422080

約数和(自身を除く): 244080796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1034239, 2068478, 3102717, 4136956, 6205434, 12410868, 13445107, 26890214, 40335321, 53780428, 80670642, 161341284]

約数ペア:

[(1, 161341284), (2, 80670642), (3, 53780428), (4, 40335321), (6, 26890214), (12, 13445107), (13, 12410868), (26, 6205434), (39, 4136956), (52, 3102717), (78, 2068478), (156, 1034239)]