156942034780

素因数分解:

$2^2\times 5^1\times {\mathrm{3767}}^1\times {\mathrm{2083117}}^1$

素因数の和:2086893

約数の個数: 24

約数和(自身を含む): 329665922208

約数和(自身を除く): 172723887428

約数列:

[1, 2, 4, 5, 10, 20, 3767, 7534, 15068, 18835, 37670, 75340, 2083117, 4166234, 8332468, 10415585, 20831170, 41662340, 7847101739, 15694203478, 31388406956, 39235508695, 78471017390, 156942034780]

約数ペア:

[(1, 156942034780), (2, 78471017390), (4, 39235508695), (5, 31388406956), (10, 15694203478), (20, 7847101739), (3767, 41662340), (7534, 20831170), (15068, 10415585), (18835, 8332468), (37670, 4166234), (75340, 2083117)]