157422942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{460301}}^1$

素因数の和:460328

約数の個数: 24

約数和(自身を含む): 359035560

約数和(自身を除く): 201612618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 460301, 920602, 1380903, 2761806, 4142709, 8285418, 8745719, 17491438, 26237157, 52474314, 78711471, 157422942]

約数ペア:

[(1, 157422942), (2, 78711471), (3, 52474314), (6, 26237157), (9, 17491438), (18, 8745719), (19, 8285418), (38, 4142709), (57, 2761806), (114, 1380903), (171, 920602), (342, 460301)]