150939544

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19391}}^1$

素因数の和:19543

約数の個数: 32

約数和(自身を含む): 325785600

約数和(自身を除く): 174846056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 19391, 38782, 77564, 135737, 155128, 271474, 542948, 1085896, 2695349, 5390698, 10781396, 18867443, 21562792, 37734886, 75469772, 150939544]

約数ペア:

[(1, 150939544), (2, 75469772), (4, 37734886), (7, 21562792), (8, 18867443), (14, 10781396), (28, 5390698), (56, 2695349), (139, 1085896), (278, 542948), (556, 271474), (973, 155128), (1112, 135737), (1946, 77564), (3892, 38782), (7784, 19391)]