141274112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19709}}^1$

素因数の和:19736

約数の個数: 44

約数和(自身を含む): 322770960

約数和(自身を除く): 181496848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 19709, 39418, 78836, 137963, 157672, 275926, 315344, 551852, 630688, 1103704, 1261376, 2207408, 2522752, 4414816, 5045504, 8829632, 10091008, 17659264, 20182016, 35318528, 70637056, 141274112]

約数ペア:

[(1, 141274112), (2, 70637056), (4, 35318528), (7, 20182016), (8, 17659264), (14, 10091008), (16, 8829632), (28, 5045504), (32, 4414816), (56, 2522752), (64, 2207408), (112, 1261376), (128, 1103704), (224, 630688), (256, 551852), (448, 315344), (512, 275926), (896, 157672), (1024, 137963), (1792, 78836), (3584, 39418), (7168, 19709)]