124354256

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{45989}}^1$

素因数の和:46023

約数の個数: 30

約数和(自身を含む): 260901270

約数和(自身を除く): 136547014

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 45989, 91978, 183956, 367912, 597857, 735824, 1195714, 2391428, 4782856, 7772141, 9565712, 15544282, 31088564, 62177128, 124354256]

約数ペア:

[(1, 124354256), (2, 62177128), (4, 31088564), (8, 15544282), (13, 9565712), (16, 7772141), (26, 4782856), (52, 2391428), (104, 1195714), (169, 735824), (208, 597857), (338, 367912), (676, 183956), (1352, 91978), (2704, 45989)]