154148908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 130349012

約数列:

[1, 2, 4, 47, 79, 94, 97, 107, 158, 188, 194, 214, 316, 388, 428, 3713, 4559, 5029, 7426, 7663, 8453, 9118, 10058, 10379, 14852, 15326, 16906, 18236, 20116, 20758, 30652, 33812, 41516, 360161, 397291, 487813, 720322, 794582, 819941, 975626, 1440644, 1589164, 1639882, 1951252, 3279764, 38537227, 77074454, 154148908]

約数ペア:

[(1, 154148908), (2, 77074454), (4, 38537227), (47, 3279764), (79, 1951252), (94, 1639882), (97, 1589164), (107, 1440644), (158, 975626), (188, 819941), (194, 794582), (214, 720322), (316, 487813), (388, 397291), (428, 360161), (3713, 41516), (4559, 33812), (5029, 30652), (7426, 20758), (7663, 20116), (8453, 18236), (9118, 16906), (10058, 15326), (10379, 14852)]