157769084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{188719}}^1$

素因数の和:188753

約数の個数: 24

約数和(自身を含む): 317049600

約数和(自身を除く): 159280516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 188719, 377438, 754876, 2075909, 3585661, 4151818, 7171322, 8303636, 14342644, 39442271, 78884542, 157769084]

約数ペア:

[(1, 157769084), (2, 78884542), (4, 39442271), (11, 14342644), (19, 8303636), (22, 7171322), (38, 4151818), (44, 3585661), (76, 2075909), (209, 754876), (418, 377438), (836, 188719)]