215548126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{23671}}^1$

素因数の和:23859

約数の個数: 16

約数和(自身を含む): 336615840

約数和(自身を除く): 121067714

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 23671, 47342, 686459, 1372918, 3716347, 7432694, 107774063, 215548126]

約数ペア:

[(1, 215548126), (2, 107774063), (29, 7432694), (58, 3716347), (157, 1372918), (314, 686459), (4553, 47342), (9106, 23671)]