140482663930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{107857}}^1$

素因数の和:108703

約数の個数: 64

約数和(自身を含む): 301933370880

約数和(自身を除く): 161450706950

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 809, 1610, 1618, 4045, 5663, 8090, 11326, 18607, 28315, 37214, 56630, 93035, 107857, 130249, 186070, 215714, 260498, 539285, 651245, 754999, 1078570, 1302490, 1509998, 2480711, 3774995, 4961422, 7549990, 12403555, 17364977, 24807110, 34729954, 86824885, 87256313, 173649770, 174512626, 436281565, 610794191, 872563130, 1221588382, 2006895199, 3053970955, 4013790398, 6107941910, 10034475995, 14048266393, 20068951990, 28096532786, 70241331965, 140482663930]

約数ペア:

[(1, 140482663930), (2, 70241331965), (5, 28096532786), (7, 20068951990), (10, 14048266393), (14, 10034475995), (23, 6107941910), (35, 4013790398), (46, 3053970955), (70, 2006895199), (115, 1221588382), (161, 872563130), (230, 610794191), (322, 436281565), (805, 174512626), (809, 173649770), (1610, 87256313), (1618, 86824885), (4045, 34729954), (5663, 24807110), (8090, 17364977), (11326, 12403555), (18607, 7549990), (28315, 4961422), (37214, 3774995), (56630, 2480711), (93035, 1509998), (107857, 1302490), (130249, 1078570), (186070, 754999), (215714, 651245), (260498, 539285)]