142004512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{341357}}^1$

素因数の和:341380

約数の個数: 24

約数和(自身を含む): 301077756

約数和(自身を除く): 159073244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 341357, 682714, 1365428, 2730856, 4437641, 5461712, 8875282, 10923424, 17750564, 35501128, 71002256, 142004512]

約数ペア:

[(1, 142004512), (2, 71002256), (4, 35501128), (8, 17750564), (13, 10923424), (16, 8875282), (26, 5461712), (32, 4437641), (52, 2730856), (104, 1365428), (208, 682714), (416, 341357)]