162389402

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{71161}}^1$

素因数の和:71333

約数の個数: 16

約数和(自身を含む): 280093632

約数和(自身を除く): 117704230

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 71161, 142322, 498127, 996254, 11599243, 23198486, 81194701, 162389402]

約数ペア:

[(1, 162389402), (2, 81194701), (7, 23198486), (14, 11599243), (163, 996254), (326, 498127), (1141, 142322), (2282, 71161)]