172709244

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{9173}}^1$

素因数の和:9706

約数の個数: 36

約数和(自身を含む): 437453016

約数和(自身を除く): 264743772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9173, 9414, 18346, 18828, 27519, 36692, 55038, 82557, 110076, 165114, 330228, 4797479, 9594958, 14392437, 19189916, 28784874, 43177311, 57569748, 86354622, 172709244]

約数ペア:

[(1, 172709244), (2, 86354622), (3, 57569748), (4, 43177311), (6, 28784874), (9, 19189916), (12, 14392437), (18, 9594958), (36, 4797479), (523, 330228), (1046, 165114), (1569, 110076), (2092, 82557), (3138, 55038), (4707, 36692), (6276, 27519), (9173, 18828), (9414, 18346)]