126856170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201359}}^1$

素因数の和:201379

約数の個数: 48

約数和(自身を含む): 376945920

約数和(自身を除く): 250089750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 201359, 402718, 604077, 1006795, 1208154, 1409513, 1812231, 2013590, 2819026, 3020385, 3624462, 4228539, 6040770, 7047565, 8457078, 9061155, 12685617, 14095130, 18122310, 21142695, 25371234, 42285390, 63428085, 126856170]

約数ペア:

[(1, 126856170), (2, 63428085), (3, 42285390), (5, 25371234), (6, 21142695), (7, 18122310), (9, 14095130), (10, 12685617), (14, 9061155), (15, 8457078), (18, 7047565), (21, 6040770), (30, 4228539), (35, 3624462), (42, 3020385), (45, 2819026), (63, 2013590), (70, 1812231), (90, 1409513), (105, 1208154), (126, 1006795), (210, 604077), (315, 402718), (630, 201359)]