154144128

素因数分解:

$2^7\times 3^1\times {\mathrm{401417}}^1$

素因数の和:401434

約数の個数: 32

約数和(自身を含む): 409446360

約数和(自身を除く): 255302232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 401417, 802834, 1204251, 1605668, 2408502, 3211336, 4817004, 6422672, 9634008, 12845344, 19268016, 25690688, 38536032, 51381376, 77072064, 154144128]

約数ペア:

[(1, 154144128), (2, 77072064), (3, 51381376), (4, 38536032), (6, 25690688), (8, 19268016), (12, 12845344), (16, 9634008), (24, 6422672), (32, 4817004), (48, 3211336), (64, 2408502), (96, 1605668), (128, 1204251), (192, 802834), (384, 401417)]