172316754

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{19577}}^1$

素因数の和:19751

約数の個数: 32

約数和(自身を含む): 385295040

約数和(自身を除く): 212978286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 19577, 39154, 58731, 117462, 176193, 352386, 528579, 1057158, 3191051, 6382102, 9573153, 19146306, 28719459, 57438918, 86158377, 172316754]

約数ペア:

[(1, 172316754), (2, 86158377), (3, 57438918), (6, 28719459), (9, 19146306), (18, 9573153), (27, 6382102), (54, 3191051), (163, 1057158), (326, 528579), (489, 352386), (978, 176193), (1467, 117462), (2934, 58731), (4401, 39154), (8802, 19577)]