171458964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83557}}^1$

素因数の和:83589

約数の個数: 48

約数和(自身を含む): 467924800

約数和(自身を除く): 296465836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 83557, 167114, 250671, 334228, 501342, 752013, 1002684, 1504026, 1587583, 2256039, 3008052, 3175166, 4512078, 4762749, 6350332, 9024156, 9525498, 14288247, 19050996, 28576494, 42864741, 57152988, 85729482, 171458964]

約数ペア:

[(1, 171458964), (2, 85729482), (3, 57152988), (4, 42864741), (6, 28576494), (9, 19050996), (12, 14288247), (18, 9525498), (19, 9024156), (27, 6350332), (36, 4762749), (38, 4512078), (54, 3175166), (57, 3008052), (76, 2256039), (108, 1587583), (114, 1504026), (171, 1002684), (228, 752013), (342, 501342), (513, 334228), (684, 250671), (1026, 167114), (2052, 83557)]