135065752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 271229040

約数和(自身を除く): 136163288

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 397, 794, 989, 1588, 1849, 1978, 3176, 3698, 3956, 7396, 7912, 9131, 14792, 17071, 18262, 34142, 36524, 42527, 68284, 73048, 85054, 136568, 170108, 340216, 392633, 734053, 785266, 1468106, 1570532, 2936212, 3141064, 5872424, 16883219, 33766438, 67532876, 135065752]

約数ペア:

[(1, 135065752), (2, 67532876), (4, 33766438), (8, 16883219), (23, 5872424), (43, 3141064), (46, 2936212), (86, 1570532), (92, 1468106), (172, 785266), (184, 734053), (344, 392633), (397, 340216), (794, 170108), (989, 136568), (1588, 85054), (1849, 73048), (1978, 68284), (3176, 42527), (3698, 36524), (3956, 34142), (7396, 18262), (7912, 17071), (9131, 14792)]