153393536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{63073}}^1$

素因数の和:63106

約数の個数: 32

約数和(自身を含む): 321677400

約数和(自身を除く): 168283864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 63073, 126146, 252292, 504584, 1009168, 1198387, 2018336, 2396774, 4036672, 4793548, 8073344, 9587096, 19174192, 38348384, 76696768, 153393536]

約数ペア:

[(1, 153393536), (2, 76696768), (4, 38348384), (8, 19174192), (16, 9587096), (19, 8073344), (32, 4793548), (38, 4036672), (64, 2396774), (76, 2018336), (128, 1198387), (152, 1009168), (304, 504584), (608, 252292), (1216, 126146), (2432, 63073)]