157030196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 289766400

約数和(自身を除く): 132736204

約数列:

[1, 2, 4, 47, 79, 94, 97, 109, 158, 188, 194, 218, 316, 388, 436, 3713, 4559, 5123, 7426, 7663, 8611, 9118, 10246, 10573, 14852, 15326, 17222, 18236, 20492, 21146, 30652, 34444, 42292, 360161, 404717, 496931, 720322, 809434, 835267, 993862, 1440644, 1618868, 1670534, 1987724, 3341068, 39257549, 78515098, 157030196]

約数ペア:

[(1, 157030196), (2, 78515098), (4, 39257549), (47, 3341068), (79, 1987724), (94, 1670534), (97, 1618868), (109, 1440644), (158, 993862), (188, 835267), (194, 809434), (218, 720322), (316, 496931), (388, 404717), (436, 360161), (3713, 42292), (4559, 34444), (5123, 30652), (7426, 21146), (7663, 20492), (8611, 18236), (9118, 17222), (10246, 15326), (10573, 14852)]