157401432

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{29947}}^1$

素因数の和:30032

約数の個数: 48

約数和(自身を含む): 432149640

約数和(自身を除く): 274748208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 29947, 59894, 89841, 119788, 179682, 239576, 269523, 359364, 539046, 718728, 1078092, 2156184, 2186131, 4372262, 6558393, 8744524, 13116786, 17489048, 19675179, 26233572, 39350358, 52467144, 78700716, 157401432]

約数ペア:

[(1, 157401432), (2, 78700716), (3, 52467144), (4, 39350358), (6, 26233572), (8, 19675179), (9, 17489048), (12, 13116786), (18, 8744524), (24, 6558393), (36, 4372262), (72, 2186131), (73, 2156184), (146, 1078092), (219, 718728), (292, 539046), (438, 359364), (584, 269523), (657, 239576), (876, 179682), (1314, 119788), (1752, 89841), (2628, 59894), (5256, 29947)]