157070999990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1\times {\mathrm{39119}}^1$

素因数の和:47716

約数の個数: 32

約数和(自身を含む): 288784465920

約数和(自身を除く): 131713465930

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 8543, 17086, 39119, 42715, 78238, 85430, 195595, 391190, 401521, 803042, 1838593, 2007605, 3677186, 4015210, 9192965, 18385930, 334193617, 668387234, 1670968085, 3341936170, 15707099999, 31414199998, 78535499995, 157070999990]

約数ペア:

[(1, 157070999990), (2, 78535499995), (5, 31414199998), (10, 15707099999), (47, 3341936170), (94, 1670968085), (235, 668387234), (470, 334193617), (8543, 18385930), (17086, 9192965), (39119, 4015210), (42715, 3677186), (78238, 2007605), (85430, 1838593), (195595, 803042), (391190, 401521)]