133291232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 277804800

約数和(自身を除く): 144513568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 608, 844, 1039, 1688, 2078, 3376, 4009, 4156, 6752, 8018, 8312, 16036, 16624, 19741, 32072, 33248, 39482, 64144, 78964, 128288, 157928, 219229, 315856, 438458, 631712, 876916, 1753832, 3507664, 4165351, 7015328, 8330702, 16661404, 33322808, 66645616, 133291232]

約数ペア:

[(1, 133291232), (2, 66645616), (4, 33322808), (8, 16661404), (16, 8330702), (19, 7015328), (32, 4165351), (38, 3507664), (76, 1753832), (152, 876916), (211, 631712), (304, 438458), (422, 315856), (608, 219229), (844, 157928), (1039, 128288), (1688, 78964), (2078, 64144), (3376, 39482), (4009, 33248), (4156, 32072), (6752, 19741), (8018, 16624), (8312, 16036)]