173831342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{29137}}^1$

素因数の和:29315

約数の個数: 16

約数和(自身を含む): 276228240

約数和(自身を除く): 102396898

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 29137, 58274, 553603, 1107206, 4574509, 9149018, 86915671, 173831342]

約数ペア:

[(1, 173831342), (2, 86915671), (19, 9149018), (38, 4574509), (157, 1107206), (314, 553603), (2983, 58274), (5966, 29137)]