163620074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{2617}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 251579328

約数和(自身を除く): 87959254

約数列:

[1, 2, 43, 86, 727, 1454, 2617, 5234, 31261, 62522, 112531, 225062, 1902559, 3805118, 81810037, 163620074]

約数ペア:

[(1, 163620074), (2, 81810037), (43, 3805118), (86, 1902559), (727, 225062), (1454, 112531), (2617, 62522), (5234, 31261)]