127913192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{46889}}^1$

素因数の和:46937

約数の個数: 32

約数和(自身を含む): 270086400

約数和(自身を除く): 142173208

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 46889, 93778, 187556, 375112, 515779, 1031558, 1453559, 2063116, 2907118, 4126232, 5814236, 11628472, 15989149, 31978298, 63956596, 127913192]

約数ペア:

[(1, 127913192), (2, 63956596), (4, 31978298), (8, 15989149), (11, 11628472), (22, 5814236), (31, 4126232), (44, 2907118), (62, 2063116), (88, 1453559), (124, 1031558), (248, 515779), (341, 375112), (682, 187556), (1364, 93778), (2728, 46889)]