126423908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 244542144

約数和(自身を除く): 118118236

約数列:

[1, 2, 4, 13, 26, 52, 67, 131, 134, 262, 268, 277, 524, 554, 871, 1108, 1703, 1742, 3406, 3484, 3601, 6812, 7202, 8777, 14404, 17554, 18559, 35108, 36287, 37118, 72574, 74236, 114101, 145148, 228202, 241267, 456404, 471731, 482534, 943462, 965068, 1886924, 2431229, 4862458, 9724916, 31605977, 63211954, 126423908]

約数ペア:

[(1, 126423908), (2, 63211954), (4, 31605977), (13, 9724916), (26, 4862458), (52, 2431229), (67, 1886924), (131, 965068), (134, 943462), (262, 482534), (268, 471731), (277, 456404), (524, 241267), (554, 228202), (871, 145148), (1108, 114101), (1703, 74236), (1742, 72574), (3406, 37118), (3484, 36287), (3601, 35108), (6812, 18559), (7202, 17554), (8777, 14404)]