128145264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15797}}^1$

素因数の和:15834

約数の個数: 60

約数和(自身を含む): 358488216

約数和(自身を除く): 230342952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 15797, 31594, 47391, 63188, 94782, 126376, 189564, 205361, 252752, 379128, 410722, 616083, 758256, 821444, 1232166, 1642888, 2464332, 2669693, 3285776, 4928664, 5339386, 8009079, 9857328, 10678772, 16018158, 21357544, 32036316, 42715088, 64072632, 128145264]

約数ペア:

[(1, 128145264), (2, 64072632), (3, 42715088), (4, 32036316), (6, 21357544), (8, 16018158), (12, 10678772), (13, 9857328), (16, 8009079), (24, 5339386), (26, 4928664), (39, 3285776), (48, 2669693), (52, 2464332), (78, 1642888), (104, 1232166), (156, 821444), (169, 758256), (208, 616083), (312, 410722), (338, 379128), (507, 252752), (624, 205361), (676, 189564), (1014, 126376), (1352, 94782), (2028, 63188), (2704, 47391), (4056, 31594), (8112, 15797)]