123516224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148457}}^1$

素因数の和:148482

約数の個数: 28

約数和(自身を含む): 263958324

約数和(自身を除く): 140442100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148457, 296914, 593828, 1187656, 1929941, 2375312, 3859882, 4750624, 7719764, 9501248, 15439528, 30879056, 61758112, 123516224]

約数ペア:

[(1, 123516224), (2, 61758112), (4, 30879056), (8, 15439528), (13, 9501248), (16, 7719764), (26, 4750624), (32, 3859882), (52, 2375312), (64, 1929941), (104, 1187656), (208, 593828), (416, 296914), (832, 148457)]