159865548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1459}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 390485760

約数和(自身を除く): 230620212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 397, 794, 1191, 1459, 1588, 2382, 2918, 4377, 4764, 5836, 8754, 9131, 17508, 18262, 27393, 33557, 36524, 54786, 67114, 100671, 109572, 134228, 201342, 402684, 579223, 1158446, 1737669, 2316892, 3475338, 6950676, 13322129, 26644258, 39966387, 53288516, 79932774, 159865548]

約数ペア:

[(1, 159865548), (2, 79932774), (3, 53288516), (4, 39966387), (6, 26644258), (12, 13322129), (23, 6950676), (46, 3475338), (69, 2316892), (92, 1737669), (138, 1158446), (276, 579223), (397, 402684), (794, 201342), (1191, 134228), (1459, 109572), (1588, 100671), (2382, 67114), (2918, 54786), (4377, 36524), (4764, 33557), (5836, 27393), (8754, 18262), (9131, 17508)]