239300024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2381}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 475923600

約数和(自身を除く): 236623576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 739, 1478, 2381, 2956, 4762, 5912, 9524, 12563, 19048, 25126, 40477, 50252, 80954, 100504, 161908, 323816, 1759559, 3519118, 7038236, 14076472, 29912503, 59825006, 119650012, 239300024]

約数ペア:

[(1, 239300024), (2, 119650012), (4, 59825006), (8, 29912503), (17, 14076472), (34, 7038236), (68, 3519118), (136, 1759559), (739, 323816), (1478, 161908), (2381, 100504), (2956, 80954), (4762, 50252), (5912, 40477), (9524, 25126), (12563, 19048)]