131646432

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6961}}^1$

素因数の和:7171

約数の個数: 48

約数和(自身を含む): 347375952

約数和(自身を除く): 215729520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 6961, 9456, 13922, 18912, 20883, 27844, 41766, 55688, 83532, 111376, 167064, 222752, 334128, 668256, 1371317, 2742634, 4113951, 5485268, 8227902, 10970536, 16455804, 21941072, 32911608, 43882144, 65823216, 131646432]

約数ペア:

[(1, 131646432), (2, 65823216), (3, 43882144), (4, 32911608), (6, 21941072), (8, 16455804), (12, 10970536), (16, 8227902), (24, 5485268), (32, 4113951), (48, 2742634), (96, 1371317), (197, 668256), (394, 334128), (591, 222752), (788, 167064), (1182, 111376), (1576, 83532), (2364, 55688), (3152, 41766), (4728, 27844), (6304, 20883), (6961, 18912), (9456, 13922)]