159431338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{426287}}^1$

素因数の和:426317

約数の個数: 16

約数和(自身を含む): 276234624

約数和(自身を除く): 116803286

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 426287, 852574, 4689157, 7246879, 9378314, 14493758, 79715669, 159431338]

約数ペア:

[(1, 159431338), (2, 79715669), (11, 14493758), (17, 9378314), (22, 7246879), (34, 4689157), (187, 852574), (374, 426287)]