133894576

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 263983104

約数和(自身を除く): 130088528

約数列:

[1, 2, 4, 8, 16, 127, 131, 254, 262, 503, 508, 524, 1006, 1016, 1048, 2012, 2032, 2096, 4024, 8048, 16637, 33274, 63881, 65893, 66548, 127762, 131786, 133096, 255524, 263572, 266192, 511048, 527144, 1022096, 1054288, 8368411, 16736822, 33473644, 66947288, 133894576]

約数ペア:

[(1, 133894576), (2, 66947288), (4, 33473644), (8, 16736822), (16, 8368411), (127, 1054288), (131, 1022096), (254, 527144), (262, 511048), (503, 266192), (508, 263572), (524, 255524), (1006, 133096), (1016, 131786), (1048, 127762), (2012, 66548), (2032, 65893), (2096, 63881), (4024, 33274), (8048, 16637)]