136691490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{757}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 354525696

約数和(自身を除く): 217834206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463, 757, 926, 1389, 1514, 2271, 2315, 2778, 3785, 4542, 4630, 6019, 6945, 7570, 9841, 11355, 12038, 13890, 18057, 19682, 22710, 29523, 30095, 36114, 49205, 59046, 60190, 90285, 98410, 147615, 180570, 295230, 350491, 700982, 1051473, 1752455, 2102946, 3504910, 4556383, 5257365, 9112766, 10514730, 13669149, 22781915, 27338298, 45563830, 68345745, 136691490]

約数ペア:

[(1, 136691490), (2, 68345745), (3, 45563830), (5, 27338298), (6, 22781915), (10, 13669149), (13, 10514730), (15, 9112766), (26, 5257365), (30, 4556383), (39, 3504910), (65, 2102946), (78, 1752455), (130, 1051473), (195, 700982), (390, 350491), (463, 295230), (757, 180570), (926, 147615), (1389, 98410), (1514, 90285), (2271, 60190), (2315, 59046), (2778, 49205), (3785, 36114), (4542, 30095), (4630, 29523), (6019, 22710), (6945, 19682), (7570, 18057), (9841, 13890), (11355, 12038)]