139458048

素因数分解:

$2^9\times 3^1\times {\mathrm{90793}}^1$

素因数の和:90814

約数の個数: 40

約数和(自身を含む): 371529048

約数和(自身を除く): 232071000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 90793, 181586, 272379, 363172, 544758, 726344, 1089516, 1452688, 2179032, 2905376, 4358064, 5810752, 8716128, 11621504, 17432256, 23243008, 34864512, 46486016, 69729024, 139458048]

約数ペア:

[(1, 139458048), (2, 69729024), (3, 46486016), (4, 34864512), (6, 23243008), (8, 17432256), (12, 11621504), (16, 8716128), (24, 5810752), (32, 4358064), (48, 2905376), (64, 2179032), (96, 1452688), (128, 1089516), (192, 726344), (256, 544758), (384, 363172), (512, 272379), (768, 181586), (1536, 90793)]