169892194

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 257846400

約数和(自身を除く): 87954206

約数列:

[1, 2, 139, 239, 278, 478, 2557, 5114, 33221, 66442, 355423, 611123, 710846, 1222246, 84946097, 169892194]

約数ペア:

[(1, 169892194), (2, 84946097), (139, 1222246), (239, 710846), (278, 611123), (478, 355423), (2557, 66442), (5114, 33221)]