142013248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{170689}}^1$

素因数の和:170714

約数の個数: 28

約数和(自身を含む): 303486820

約数和(自身を除く): 161473572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 170689, 341378, 682756, 1365512, 2218957, 2731024, 4437914, 5462048, 8875828, 10924096, 17751656, 35503312, 71006624, 142013248]

約数ペア:

[(1, 142013248), (2, 71006624), (4, 35503312), (8, 17751656), (13, 10924096), (16, 8875828), (26, 5462048), (32, 4437914), (52, 2731024), (64, 2218957), (104, 1365512), (208, 682756), (416, 341378), (832, 170689)]