140939072

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{75937}}^1$

素因数の和:75978

約数の個数: 28

約数和(自身を含む): 289323780

約数和(自身を除く): 148384708

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 75937, 151874, 303748, 607496, 1214992, 2202173, 2429984, 4404346, 4859968, 8808692, 17617384, 35234768, 70469536, 140939072]

約数ペア:

[(1, 140939072), (2, 70469536), (4, 35234768), (8, 17617384), (16, 8808692), (29, 4859968), (32, 4404346), (58, 2429984), (64, 2202173), (116, 1214992), (232, 607496), (464, 303748), (928, 151874), (1856, 75937)]