156768384

素因数分解:

$2^7\times 3^1\times {\mathrm{408251}}^1$

素因数の和:408268

約数の個数: 32

約数和(自身を含む): 416417040

約数和(自身を除く): 259648656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 408251, 816502, 1224753, 1633004, 2449506, 3266008, 4899012, 6532016, 9798024, 13064032, 19596048, 26128064, 39192096, 52256128, 78384192, 156768384]

約数ペア:

[(1, 156768384), (2, 78384192), (3, 52256128), (4, 39192096), (6, 26128064), (8, 19596048), (12, 13064032), (16, 9798024), (24, 6532016), (32, 4899012), (48, 3266008), (64, 2449506), (96, 1633004), (128, 1224753), (192, 816502), (384, 408251)]