161730276

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 387266880

約数和(自身を除く): 225536604

約数列:

[1, 2, 3, 4, 6, 12, 61, 109, 122, 183, 218, 244, 327, 366, 436, 654, 732, 1308, 2027, 4054, 6081, 6649, 8108, 12162, 13298, 19947, 24324, 26596, 39894, 79788, 123647, 220943, 247294, 370941, 441886, 494588, 662829, 741882, 883772, 1325658, 1483764, 2651316, 13477523, 26955046, 40432569, 53910092, 80865138, 161730276]

約数ペア:

[(1, 161730276), (2, 80865138), (3, 53910092), (4, 40432569), (6, 26955046), (12, 13477523), (61, 2651316), (109, 1483764), (122, 1325658), (183, 883772), (218, 741882), (244, 662829), (327, 494588), (366, 441886), (436, 370941), (654, 247294), (732, 220943), (1308, 123647), (2027, 79788), (4054, 39894), (6081, 26596), (6649, 24324), (8108, 19947), (12162, 13298)]