126390456

素因数分解:

$2^3\times 3^4\times {\mathrm{195047}}^1$

素因数の和:195065

約数の個数: 40

約数和(自身を含む): 354012120

約数和(自身を除く): 227621664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 195047, 390094, 585141, 780188, 1170282, 1560376, 1755423, 2340564, 3510846, 4681128, 5266269, 7021692, 10532538, 14043384, 15798807, 21065076, 31597614, 42130152, 63195228, 126390456]

約数ペア:

[(1, 126390456), (2, 63195228), (3, 42130152), (4, 31597614), (6, 21065076), (8, 15798807), (9, 14043384), (12, 10532538), (18, 7021692), (24, 5266269), (27, 4681128), (36, 3510846), (54, 2340564), (72, 1755423), (81, 1560376), (108, 1170282), (162, 780188), (216, 585141), (324, 390094), (648, 195047)]