172655204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98773}}^1$

素因数の和:98819

約数の個数: 24

約数和(自身を含む): 331880640

約数和(自身を除く): 159225436

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 98773, 197546, 395092, 1876687, 2271779, 3753374, 4543558, 7506748, 9087116, 43163801, 86327602, 172655204]

約数ペア:

[(1, 172655204), (2, 86327602), (4, 43163801), (19, 9087116), (23, 7506748), (38, 4543558), (46, 3753374), (76, 2271779), (92, 1876687), (437, 395092), (874, 197546), (1748, 98773)]