131956672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{108517}}^1$

素因数の和:108548

約数の個数: 28

約数和(自身を含む): 275635720

約数和(自身を除く): 143679048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 108517, 217034, 434068, 868136, 1736272, 2061823, 3472544, 4123646, 6945088, 8247292, 16494584, 32989168, 65978336, 131956672]

約数ペア:

[(1, 131956672), (2, 65978336), (4, 32989168), (8, 16494584), (16, 8247292), (19, 6945088), (32, 4123646), (38, 3472544), (64, 2061823), (76, 1736272), (152, 868136), (304, 434068), (608, 217034), (1216, 108517)]