161430434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{40993}}^1$

素因数の和:41185

約数の個数: 16

約数和(自身を含む): 265641120

約数和(自身を除く): 104210686

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 40993, 81986, 450923, 901846, 7337747, 14675494, 80715217, 161430434]

約数ペア:

[(1, 161430434), (2, 80715217), (11, 14675494), (22, 7337747), (179, 901846), (358, 450923), (1969, 81986), (3938, 40993)]