129612392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178039}}^1$

素因数の和:178065

約数の個数: 32

約数和(自身を含む): 299107200

約数和(自身を除く): 169494808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 178039, 356078, 712156, 1246273, 1424312, 2314507, 2492546, 4629014, 4985092, 9258028, 9970184, 16201549, 18516056, 32403098, 64806196, 129612392]

約数ペア:

[(1, 129612392), (2, 64806196), (4, 32403098), (7, 18516056), (8, 16201549), (13, 9970184), (14, 9258028), (26, 4985092), (28, 4629014), (52, 2492546), (56, 2314507), (91, 1424312), (104, 1246273), (182, 712156), (364, 356078), (728, 178039)]