125514272

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23209}}^1$

素因数の和:23245

約数の個数: 36

約数和(自身を含む): 267588090

約数和(自身を除く): 142073818

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 23209, 46418, 92836, 185672, 301717, 371344, 603434, 742688, 1206868, 2413736, 3922321, 4827472, 7844642, 9654944, 15689284, 31378568, 62757136, 125514272]

約数ペア:

[(1, 125514272), (2, 62757136), (4, 31378568), (8, 15689284), (13, 9654944), (16, 7844642), (26, 4827472), (32, 3922321), (52, 2413736), (104, 1206868), (169, 742688), (208, 603434), (338, 371344), (416, 301717), (676, 185672), (1352, 92836), (2704, 46418), (5408, 23209)]