159420926

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{214853}}^1$

素因数の和:214915

約数の個数: 16

約数和(自身を含む): 278450784

約数和(自身を除く): 119029858

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 214853, 429706, 1503971, 3007942, 11387209, 22774418, 79710463, 159420926]

約数ペア:

[(1, 159420926), (2, 79710463), (7, 22774418), (14, 11387209), (53, 3007942), (106, 1503971), (371, 429706), (742, 214853)]