164996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 329280

約数和(自身を除く): 164284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 494, 668, 988, 2171, 3173, 4342, 6346, 8684, 12692, 41249, 82498, 164996]

約数ペア:

[(1, 164996), (2, 82498), (4, 41249), (13, 12692), (19, 8684), (26, 6346), (38, 4342), (52, 3173), (76, 2171), (167, 988), (247, 668), (334, 494)]