152581312

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{14107}}^1$

素因数の和:14145

約数の個数: 42

約数和(自身を含む): 327884028

約数和(自身を除く): 175302716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 14107, 28214, 56428, 112856, 183391, 225712, 366782, 451424, 733564, 902848, 1467128, 2384083, 2934256, 4768166, 5868512, 9536332, 11737024, 19072664, 38145328, 76290656, 152581312]

約数ペア:

[(1, 152581312), (2, 76290656), (4, 38145328), (8, 19072664), (13, 11737024), (16, 9536332), (26, 5868512), (32, 4768166), (52, 2934256), (64, 2384083), (104, 1467128), (169, 902848), (208, 733564), (338, 451424), (416, 366782), (676, 225712), (832, 183391), (1352, 112856), (2704, 56428), (5408, 28214), (10816, 14107)]