156711190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1459}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 295176960

約数和(自身を除く): 138465770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 467, 934, 1459, 2335, 2918, 4670, 7295, 10741, 14590, 21482, 33557, 53705, 67114, 107410, 167785, 335570, 681353, 1362706, 3406765, 6813530, 15671119, 31342238, 78355595, 156711190]

約数ペア:

[(1, 156711190), (2, 78355595), (5, 31342238), (10, 15671119), (23, 6813530), (46, 3406765), (115, 1362706), (230, 681353), (467, 335570), (934, 167785), (1459, 107410), (2335, 67114), (2918, 53705), (4670, 33557), (7295, 21482), (10741, 14590)]