153225188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6827}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 278363904

約数和(自身を除く): 125138716

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 5611, 6827, 11222, 13654, 22444, 27308, 211637, 423274, 846548, 1235687, 2471374, 4942748, 38306297, 76612594, 153225188]

約数ペア:

[(1, 153225188), (2, 76612594), (4, 38306297), (31, 4942748), (62, 2471374), (124, 1235687), (181, 846548), (362, 423274), (724, 211637), (5611, 27308), (6827, 22444), (11222, 13654)]