136989384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{815413}}^1$

素因数の和:815429

約数の個数: 32

約数和(自身を含む): 391398720

約数和(自身を除く): 254409336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 815413, 1630826, 2446239, 3261652, 4892478, 5707891, 6523304, 9784956, 11415782, 17123673, 19569912, 22831564, 34247346, 45663128, 68494692, 136989384]

約数ペア:

[(1, 136989384), (2, 68494692), (3, 45663128), (4, 34247346), (6, 22831564), (7, 19569912), (8, 17123673), (12, 11415782), (14, 9784956), (21, 6523304), (24, 5707891), (28, 4892478), (42, 3261652), (56, 2446239), (84, 1630826), (168, 815413)]