153248768

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1502

約数の個数: 44

約数和(自身を含む): 309383580

約数和(自身を除く): 156134812

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1373, 1744, 2746, 3488, 5492, 6976, 10984, 13952, 21968, 27904, 43936, 55808, 87872, 111616, 149657, 175744, 299314, 351488, 598628, 702976, 1197256, 1405952, 2394512, 4789024, 9578048, 19156096, 38312192, 76624384, 153248768]

約数ペア:

[(1, 153248768), (2, 76624384), (4, 38312192), (8, 19156096), (16, 9578048), (32, 4789024), (64, 2394512), (109, 1405952), (128, 1197256), (218, 702976), (256, 598628), (436, 351488), (512, 299314), (872, 175744), (1024, 149657), (1373, 111616), (1744, 87872), (2746, 55808), (3488, 43936), (5492, 27904), (6976, 21968), (10984, 13952)]