141826360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 347004000

約数和(自身を除く): 205177640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2549, 2782, 4280, 5098, 5564, 6955, 10196, 11128, 12745, 13910, 20392, 25490, 27820, 33137, 50980, 55640, 66274, 101960, 132548, 165685, 265096, 272743, 331370, 545486, 662740, 1090972, 1325480, 1363715, 2181944, 2727430, 3545659, 5454860, 7091318, 10909720, 14182636, 17728295, 28365272, 35456590, 70913180, 141826360]

約数ペア:

[(1, 141826360), (2, 70913180), (4, 35456590), (5, 28365272), (8, 17728295), (10, 14182636), (13, 10909720), (20, 7091318), (26, 5454860), (40, 3545659), (52, 2727430), (65, 2181944), (104, 1363715), (107, 1325480), (130, 1090972), (214, 662740), (260, 545486), (428, 331370), (520, 272743), (535, 265096), (856, 165685), (1070, 132548), (1391, 101960), (2140, 66274), (2549, 55640), (2782, 50980), (4280, 33137), (5098, 27820), (5564, 25490), (6955, 20392), (10196, 13910), (11128, 12745)]