161700534

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{390581}}^1$

素因数の和:390612

約数の個数: 24

約数和(自身を含む): 365584752

約数和(自身を除く): 203884218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 390581, 781162, 1171743, 2343486, 3515229, 7030458, 8983363, 17966726, 26950089, 53900178, 80850267, 161700534]

約数ペア:

[(1, 161700534), (2, 80850267), (3, 53900178), (6, 26950089), (9, 17966726), (18, 8983363), (23, 7030458), (46, 3515229), (69, 2343486), (138, 1171743), (207, 781162), (414, 390581)]