152778752

素因数分解:

$2^{11}\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10686

約数の個数: 48

約数和(自身を含む): 349156080

約数和(自身を除く): 196377328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 10657, 14336, 21314, 42628, 74599, 85256, 149198, 170512, 298396, 341024, 596792, 682048, 1193584, 1364096, 2387168, 2728192, 4774336, 5456384, 9548672, 10912768, 19097344, 21825536, 38194688, 76389376, 152778752]

約数ペア:

[(1, 152778752), (2, 76389376), (4, 38194688), (7, 21825536), (8, 19097344), (14, 10912768), (16, 9548672), (28, 5456384), (32, 4774336), (56, 2728192), (64, 2387168), (112, 1364096), (128, 1193584), (224, 682048), (256, 596792), (448, 341024), (512, 298396), (896, 170512), (1024, 149198), (1792, 85256), (2048, 74599), (3584, 42628), (7168, 21314), (10657, 14336)]