156955084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16186

約数の個数: 48

約数和(自身を含む): 341693856

約数和(自身を除く): 184738772

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 16141, 32282, 64564, 177551, 209833, 274397, 355102, 419666, 548794, 710204, 839332, 1097588, 2308163, 3018367, 3567161, 4616326, 6036734, 7134322, 9232652, 12073468, 14268644, 39238771, 78477542, 156955084]

約数ペア:

[(1, 156955084), (2, 78477542), (4, 39238771), (11, 14268644), (13, 12073468), (17, 9232652), (22, 7134322), (26, 6036734), (34, 4616326), (44, 3567161), (52, 3018367), (68, 2308163), (143, 1097588), (187, 839332), (221, 710204), (286, 548794), (374, 419666), (442, 355102), (572, 274397), (748, 209833), (884, 177551), (2431, 64564), (4862, 32282), (9724, 16141)]