145655168

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{39239}}^1$

素因数の和:39282

約数の個数: 32

約数和(自身を含む): 300186000

約数和(自身を除く): 154530832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 39239, 78478, 156956, 313912, 627824, 1137931, 1255648, 2275862, 2511296, 4551724, 5022592, 9103448, 18206896, 36413792, 72827584, 145655168]

約数ペア:

[(1, 145655168), (2, 72827584), (4, 36413792), (8, 18206896), (16, 9103448), (29, 5022592), (32, 4551724), (58, 2511296), (64, 2275862), (116, 1255648), (128, 1137931), (232, 627824), (464, 313912), (928, 156956), (1856, 78478), (3712, 39239)]