163903102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{41161}}^1$

素因数の和:41355

約数の個数: 16

約数和(自身を含む): 269693424

約数和(自身を除く): 105790322

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 41161, 82322, 452771, 905542, 7450141, 14900282, 81951551, 163903102]

約数ペア:

[(1, 163903102), (2, 81951551), (11, 14900282), (22, 7450141), (181, 905542), (362, 452771), (1991, 82322), (3982, 41161)]