123293936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{115013}}^1$

素因数の和:115088

約数の個数: 20

約数和(自身を含む): 242449512

約数和(自身を除く): 119155576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 115013, 230026, 460052, 920104, 1840208, 7705871, 15411742, 30823484, 61646968, 123293936]

約数ペア:

[(1, 123293936), (2, 61646968), (4, 30823484), (8, 15411742), (16, 7705871), (67, 1840208), (134, 920104), (268, 460052), (536, 230026), (1072, 115013)]