137461538

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 209537280

約数和(自身を除く): 72075742

約数列:

[1, 2, 71, 142, 751, 1289, 1502, 2578, 53321, 91519, 106642, 183038, 968039, 1936078, 68730769, 137461538]

約数ペア:

[(1, 137461538), (2, 68730769), (71, 1936078), (142, 968039), (751, 183038), (1289, 106642), (1502, 91519), (2578, 53321)]