155002418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131581}}^1$

素因数の和:131633

約数の個数: 16

約数和(自身を含む): 252637440

約数和(自身を除く): 97635022

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 131581, 263162, 2500039, 4079011, 5000078, 8158022, 77501209, 155002418]

約数ペア:

[(1, 155002418), (2, 77501209), (19, 8158022), (31, 5000078), (38, 4079011), (62, 2500039), (589, 263162), (1178, 131581)]