127532178

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{14489}}^1$

素因数の和:14663

約数の個数: 32

約数和(自身を含む): 285163200

約数和(自身を除く): 157631022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 14489, 28978, 43467, 86934, 130401, 260802, 391203, 782406, 2361707, 4723414, 7085121, 14170242, 21255363, 42510726, 63766089, 127532178]

約数ペア:

[(1, 127532178), (2, 63766089), (3, 42510726), (6, 21255363), (9, 14170242), (18, 7085121), (27, 4723414), (54, 2361707), (163, 782406), (326, 391203), (489, 260802), (978, 130401), (1467, 86934), (2934, 43467), (4401, 28978), (8802, 14489)]