157444014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288359}}^1$

素因数の和:288384

約数の個数: 32

約数和(自身を含む): 387555840

約数和(自身を除く): 230111826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 288359, 576718, 865077, 1730154, 2018513, 3748667, 4037026, 6055539, 7497334, 11246001, 12111078, 22492002, 26240669, 52481338, 78722007, 157444014]

約数ペア:

[(1, 157444014), (2, 78722007), (3, 52481338), (6, 26240669), (7, 22492002), (13, 12111078), (14, 11246001), (21, 7497334), (26, 6055539), (39, 4037026), (42, 3748667), (78, 2018513), (91, 1730154), (182, 865077), (273, 576718), (546, 288359)]