161828206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{5923}}^1$

素因数の和:6663

約数の個数: 16

約数和(自身を含む): 255916800

約数和(自身を除く): 94088594

約数列:

[1, 2, 19, 38, 719, 1438, 5923, 11846, 13661, 27322, 112537, 225074, 4258637, 8517274, 80914103, 161828206]

約数ペア:

[(1, 161828206), (2, 80914103), (19, 8517274), (38, 4258637), (719, 225074), (1438, 112537), (5923, 27322), (11846, 13661)]