156945106444

素因数分解:

$2^2\times 7^3\times {\mathrm{1171}}^1\times {\mathrm{97687}}^1$

素因数の和:98883

約数の個数: 48

約数和(自身を含む): 320572940800

約数和(自身を除く): 163627834356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1171, 1372, 2342, 4684, 8197, 16394, 32788, 57379, 97687, 114758, 195374, 229516, 390748, 401653, 683809, 803306, 1367618, 1606612, 2735236, 4786663, 9573326, 19146652, 33506641, 67013282, 114391477, 134026564, 228782954, 457565908, 800740339, 1601480678, 3202961356, 5605182373, 11210364746, 22420729492, 39236276611, 78472553222, 156945106444]

約数ペア:

[(1, 156945106444), (2, 78472553222), (4, 39236276611), (7, 22420729492), (14, 11210364746), (28, 5605182373), (49, 3202961356), (98, 1601480678), (196, 800740339), (343, 457565908), (686, 228782954), (1171, 134026564), (1372, 114391477), (2342, 67013282), (4684, 33506641), (8197, 19146652), (16394, 9573326), (32788, 4786663), (57379, 2735236), (97687, 1606612), (114758, 1367618), (195374, 803306), (229516, 683809), (390748, 401653)]