164987198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{37963}}^1$

素因数の和:38059

約数の個数: 16

約数和(自身を含む): 258307056

約数和(自身を除く): 93319858

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 37963, 75926, 1556483, 2012039, 3112966, 4024078, 82493599, 164987198]

約数ペア:

[(1, 164987198), (2, 82493599), (41, 4024078), (53, 3112966), (82, 2012039), (106, 1556483), (2173, 75926), (4346, 37963)]